Results for class matrix

Found 144164 results in 8333 files, showing top 50 files (show more).

RNAmodR:R/SequenceData-class.R: [ ]
194: S4Vectors::setValidity2(Class = "SequenceData", .valid.SequenceData)
121: sequenceDataClass <- function(dataType){
219: classes <- unlist(lapply(from,class))
239: className <- sequenceDataClass(type)
306: classes <- lapply(args,class)
330: classes <- lapply(args,class)
584: className <- sequenceDataClass(dataType)
3: #' @include SequenceDataFrame-class.R
7: #' @name SequenceData-class
10: #' @title The SequenceData class
15: #' The \code{SequenceData} class is implemented to contain data on each position
19: #' \code{SequenceData} class is a virtual class, from which specific classes can
23: #' \item{\code{\link[=CoverageSequenceData-class]{CoverageSequenceData}}}
24: #' \item{\code{\link[=EndSequenceData-class]{End5SequenceData}},
25: #' \code{\link[=EndSequenceData-class]{End3SequenceData}},
26: #' \code{\link[=EndSequenceData-class]{EndSequenceData}}}
27: #' \item{\code{\link[=NormEndSequenceData-class]{NormEnd5SequenceData}},
28: #' \code{\link[=NormEndSequenceData-class]{NormEnd5SequenceData}}}
29: #' \item{\code{\link[=PileupSequenceData-class]{PileupSequenceData}}}
30: #' \item{\code{\link[=ProtectedEndSequenceData-class]{ProtectedEndSequenceData}}}
39: #' The \code{SequenceData} class is derived from the
40: #' \code{\link[IRanges:DataFrameList-class]{CompressedSplitDataFrameList}} class
46: #' The \code{SequenceDataFrame} class is a virtual class and contains data for
48: #' elements from a \code{SequenceData} object, the SequenceDataFrame class is
50: #' \code{\link[=SequenceData-class]{SequenceData}} object. Therefore, a matching
51: #' \code{SequenceData} and \code{SequenceDataFrame} class must be implemented.
53: #' The \code{SequenceDataFrame} class is derived from the
54: #' \code{\link[S4Vectors:DataFrame-class]{DataFrame}} class.
60: #' @param dataType The prefix for construction the class name of the
84: #' \code{minQuality = 5L}, but this is class dependent).}
91: #' @slot sequencesType a \code{character} value for the class name of
120: # class names must be compatible with this class name generation function
125: stop("Class '",ans,"' not found: ",tmp)
131: function(x) class(x)
158: matrix(unlist(data_col_types, use.names = FALSE), nrow = 1,
163: cat("- ",class(seqinfo(object)), " object with ",
231: stop("Cannot coerce ",class(from)," to ",className,".")
296: #' @rdname SequenceData-class
320: #' @rdname SequenceData-class
520: .SequenceDataFrame(class = gsub("SequenceData","",className),
603: # create the class
667: #' @rdname SequenceData-class
676: #' @rdname SequenceData-class
684: #' @rdname SequenceData-class
692: #' @rdname SequenceData-class
700: #' @rdname SequenceData-class
708: #' @rdname SequenceData-class
716: #' @rdname SequenceData-class
724: #' @rdname SequenceData-class
732: #' @rdname SequenceData-class
740: #' @rdname SequenceData-class
748: #' @rdname SequenceData-class
756: #' @rdname SequenceData-class
764: #' @rdname SequenceData-class
783: stop("This functions needs to be implemented by '",class(x),"'.",
867: "genomic coordinates. Contact the maintainer of the class used.",
888: stop("This functions needs to be implemented by '",class(x),"'.",
20: #' be extended. Currently the following classes are implemented:
61: #' \code{SequenceData} subclass to be constructed.
76: #' \code{SequenceData} classes use all arguments. The arguments are:
102: setClass("SequenceData",
123: tmp <- try(getClass(ans))
130: setMethod("classNameForDisplay", "SequenceData",
143: cat(classNameForDisplay(object), " with ", k, " elements ",
155: paste0("<", classNameForDisplay(x)[1],">")
198: coerceSequenceDataToCompressedSplitDataFrameList <- function(className){
200: signature = c(from = className, to = "CompressedSplitDataFrameList"),
216: coerceToSequenceData <- function(className) {
220: from <- from[classes == paste0(className,"Frame")]
222: FUN <- match.fun(className)
226: if(is(from,className)){
228: } else if(is(from,paste0(className,"Frame"))) {
240: coerceSequenceDataToCompressedSplitDataFrameList(className)
241: setAs("ANY", className, coerceToSequenceData(className))
242: setAs("list", className, coerceToSequenceData(className))
307: if(length(unique(classes)) != 1L){
331: if(length(unique(classes)) != 1L){
458: .SequenceData <- function(className, bamfiles, ranges, sequences, seqinfo, args,
466: proto <- new(className)
474: stop("Minimum quality is not set for '", className ,"'.",
528: ans <- new(className,
586: bamfiles <- .norm_bamfiles(bamfiles, className)
588: annotation <- .norm_annotation(annotation, className)
589: sequences <- .norm_sequences(sequences, className)
591: seqinfo <- .norm_seqnames(bamfiles, annotation, sequences, seqinfo, className)
604: .SequenceData(className, bamfiles, grl, sequences, seqinfo, args)
861: # this needs to be implemented by each subclass
457: #' @importClassesFrom IRanges PartitioningByWidth PartitioningByEnd

ExploreModelMatrix:R/ExploreModelMatrix.R: [ ]
177: class = "fa fa-question-circle",
658: class = "fa fa-question-circle",
55: ExploreModelMatrix <- function(sampleData = NULL, designFormula = NULL) {
1: #' Explore model matrix
5: #' matrix graphically in an interactive application.
41: #' @importFrom stats model.matrix as.formula relevel cov2cor
90: title = paste0("Design matrix visualization (ExploreModelMatrix v",
199: class = "fa fa-question-circle",
215: id = "design_matrix_box",
219: "Design matrix",
221: shiny::div(id = "paneltour_design_matrix_box",
224: class = "fa fa-question-circle",
229: # title = "Design matrix",
232: inputId = "design_matrix_type",
237: shiny::uiOutput("design_matrix")
243: id = "design_matrix_rank_box",
249: shiny::div(id = "paneltour_design_matrix_rank_box",
252: class = "fa fa-question-circle",
259: "Rank of design matrix: ",
260: shiny::textOutput("design_matrix_rank"),
261: "Number of columns in design matrix: ",
262: shiny::textOutput("design_matrix_ncol"),
264: "observations - rank of design matrix): "),
265: shiny::textOutput("design_matrix_resdf")
274: id = "pinv_design_matrix_box",
278: "Pseudoinverse of design matrix",
280: shiny::div(id = "paneltour_pinv_design_matrix_box",
283: class = "fa fa-question-circle",
288: # title = "Pseudoinverse of design matrix",
291: shiny::uiOutput("pinv_design_matrix")
306: class = "fa fa-question-circle",
324: id = "cooccurrence_matrix_box",
330: shiny::div(id = "paneltour_cooccurrence_matrix_box",
333: class = "fa fa-question-circle",
340: shiny::uiOutput("cooccurrence_matrix")
346: id = "correlation_matrix_box",
352: shiny::div(id = "paneltour_correlation_matrix_box",
355: class = "fa fa-question-circle",
363: shiny::uiOutput("correlation_matrix")
447: label = "Text size, matrix entries",
465: label = "Text size, matrix entries",
486: label = "Text size, matrix entries",
498: label = "Text size, matrix entries",
561: # Define input to drop columns in design matrix -------------------------
569: mm <- stats::model.matrix(stats::as.formula(input$designformula),
678: # Generate design matrix ------------------------------------------------
679: output$design_matrix_R <- shiny::renderPrint({
691: output$design_matrix_DT <- DT::renderDataTable({
706: output$design_matrix <- shiny::renderUI({
707: if (input$design_matrix_type == "R output") {
708: shiny::verbatimTextOutput("design_matrix_R")
709: } else if (input$design_matrix_type == "data table") {
710: DT::dataTableOutput("design_matrix_DT")
712: stop("Unknown design matrix display type")
716: # Plot design matrix pseudoinverse --------------------------------------
717: output$pinv_design_matrix_plot <- shiny::renderPlot({
768: output$pinv_design_matrix <- shiny::renderUI({
782: shiny::plotOutput("pinv_design_matrix_plot",
788: output$correlation_matrix_plot <- shiny::renderPlot({
845: output$correlation_matrix <- shiny::renderUI({
859: shiny::plotOutput("correlation_matrix_plot",
908: # Check rank and number of columns of design matrix ---------------------
909: output$design_matrix_rank <- shiny::renderText({
925: output$design_matrix_ncol <- shiny::renderText({
941: output$design_matrix_resdf <- shiny::renderText({
974: msg <- paste0("The design matrix is not full rank.<br><br> ",
976: "in the design matrix can be obtained by ",
984: "and columns in the design matrix with all zero ",
1018: "in your design matrix as you have samples in ",
1044: # Generate design matrix plot -------------------------------------------
1075: # Plot cooccurrence matrix ----------------------------------------------
1076: output$cooccurrence_matrix_plot <- shiny::renderPlot({
1093: output$cooccurrence_matrix <- shiny::renderUI({
1101: shiny::plotOutput("cooccurrence_matrix_plot",
1123: "sample_table_summary_box", "design_matrix_box",
1124: "design_matrix_rank_box", "pinv_design_matrix_box",
1125: "vifs_box", "cooccurrence_matrix_box",
1126: "correlation_matrix_box"),
23: #' app <- ExploreModelMatrix(
91: utils::packageVersion("ExploreModelMatrix"), ")"),
612: designMatrix = NULL)
688: generated_output()$designmatrix
700: DT::datatable(data.frame(generated_output()$designmatrix,
797: if (is.null(generated_output()$designmatrix)) {
800: tmp <- generated_output()$designmatrix
918: if (is.null(generated_output()$designmatrix)) {
921: qr(generated_output()$designmatrix)$rank
934: if (is.null(generated_output()$designmatrix)) {
937: ncol(generated_output()$designmatrix)
950: if (is.null(generated_output()$designmatrix)) {
953: nrow(generated_output()$designmatrix) -
954: qr(generated_output()$designmatrix)$rank
966: if (is.null(generated_output()$designmatrix)) {
969: if (qr(generated_output()$designmatrix)$rank >=
970: ncol(generated_output()$designmatrix)) {
973: nonestim <- limma::nonEstimable(generated_output()$designmatrix)
1009: if (is.null(generated_output()$designmatrix)) {
1012: if (qr(generated_output()$designmatrix)$rank <
1013: nrow(generated_output()$designmatrix)) {
1109: package = "ExploreModelMatrix"),
1131: package = "ExploreModelMatrix"),

VariantAnnotation:R/methods-VCF-class.R: [ ]
20: class <- "CollapsedVCF"
503: .showVCFSubclass <- function(object)
447: SnpMatrixToVCF <- function(from, seqSource)
2: ### VCF class methods
29: class <- "ExpandedVCF"
39: new(class, SummarizedExperiment(assays=geno, rowRanges=rowRanges,
229: setReplaceMethod("geno", c("VCF", "character", "matrix"),
237: setReplaceMethod("geno", c("VCF", "numeric", "matrix"),
245: setReplaceMethod("geno", c("VCF", "missing", "matrix"),
384: if (!.compare(lapply(args, class)))
385: stop("'...' objects must be of the same VCF class")
422: if (!.compare(lapply(args, class)))
423: stop("'...' objects must be of the same VCF class")
482: GT <- matrix(GT, byrow=TRUE, ncol=nrowGT)
546: cat("class:", classNameForDisplay(object), "\n")
526: cat(margin, classNameForDisplay(x), " with ",
534: cat(margin, classNameForDisplay(x), " with ",
542: cat(margin, classNameForDisplay(x), " of length ", lo,

RNAmodR:R/Modifier-class.R: [ ]
327: S4Vectors::setValidity2(Class = "Modifier", .valid_Modifier)
2: #' @include SequenceData-class.R
3: #' @include SequenceDataSet-class.R
4: #' @include SequenceDataList-class.R
13: #' @name Modifier-class
16: #' @title The Modifier class
19: #' The \code{Modifier} class is a virtual class, which provides the central
36: #' implemented to store additional arguments, which the base class does not
40: #' \code{Modifier()} with a \code{className} matching the specific class to be
80: #' @param className The name of the class which should be constructed.
86: #' requirements of specific \code{Modifier} class.}
99: #' @param seqinfo An optional \code{\link[GenomeInfoDb:Seqinfo-class]{Seqinfo}}
107: #' \item{additional parameters depending on the specific \code{Modifier} class}
119: #' \code{\link[Modstrings:ModDNAString]{ModDNAString}} class.
121: #' @slot dataType the class name(s) of the \code{SequenceData} class used
154: #' @param x,object a \code{Modifier} or \code{ModifierSet} class
166: #' \item{\code{modifierType}:} {a character vector with the appropriate class
167: #' Name of a \code{\link[=Modifier-class]{Modifier}}.}
169: #' the \code{Modifier} class.}
171: #' "RNA" or "DNA" modifications are detected by the \code{Modifier} class.}
192: #' modifierType(mi) # The class name of the Modifier object
212: #' @rdname Modifier-class
246: elementTypes <- vapply(data,class,character(1))
249: " ",class(x),". '",paste(dataType(x), collapse = "','"),"' are ",
255: class(x),". '",paste(dataType(x), collapse = "','"),"' are ",
352: as.matrix(format(as.data.frame(
356: matrix(unlist(lapply(settings[[i]], function(x) {
372: cat("A", class(object), "object containing",dataType(object),
471: definition = function(x){class(x)[[1L]]})
601: #' @param x a \code{Modifier} or \code{ModifierSet} class
745: "required SequenceData class names.",
750: "class names.",
753: bamfiles <- bamfiles[match(class,names(bamfiles))]
767: function(class){
768: do.call(class, c(list(bamfiles = bamfiles,
837: #' @rdname Modifier-class
846: #' @rdname Modifier-class
854: #' @rdname Modifier-class
862: #' @rdname Modifier-class
870: #' @rdname Modifier-class
879: #' @rdname Modifier-class
888: #' @rdname Modifier-class
907: #' \code{\link[=SequenceData-class]{SequenceData}} object and can be used
908: #' directly on a \code{\link[=SequenceData-class]{SequenceData}} object or
909: #' indirectly via a \code{\link[=Modifier-class]{Modifier}} object.
912: #' \code{\link[=SequenceData-class]{SequenceData}} object, the result summarized
913: #' as defined for the individual \code{Modifier} class and stored in the
919: #' \code{Modifier} class. The stored data from the \code{aggregate} slot can be
928: #' @param x a \code{\link[=SequenceData-class]{SequenceData}},
930: #' \code{\link[=Modifier-class]{Modifier}} or
931: #' \code{\link[=Modifier-class]{ModfierSet}} object.
957: #' \item{\code{\link[=SequenceData-class]{SequenceData}}} {a
959: #' \item{\code{\link[=SequenceDataSet-class]{SequenceDataSet}} or
960: #' \code{\link[=SequenceDataList-class]{SequenceDataList}}} {a \code{SimpleList}
962: #' \item{\code{\link[=Modifier-class]{Modifier}} or
963: #' \code{\link[=ModifierSet-class]{ModifierSet}}} {an updated \code{Modifier}
982: "Contact the maintainer of the class used.",
987: "maintainer of the class used.",
993: "genomic coordinates. Contact the maintainer of the class used.",
1024: '",class(x),"'.",call. = FALSE)
1058: #' \code{\link[=Modifier-class]{Modifier}} class. Usually this is done
1069: #' object and has to be implemented for each individual \code{Modifier} class.
1118: '",class(x),"'.",call. = FALSE)
1124: #' @rdname Modifier-class
1130: #' @rdname Modifier-class
23: #' Each subclass has to implement the following functions:
138: #' @return a \code{Modifier} object of type \code{className}
146: #' For the \code{Modifier} and \code{ModifierSet} classes a number of functions
214: setClass("Modifier",
216: slots = c(seqtype = "character", # this have to be populated by subclass,
217: mod = "character", # this have to be populated by subclass
218: score = "character", # this have to be populated by subclass
219: dataType = "list_OR_character", # this have to be populated by subclass
355: classinfo <-
357: paste0("<", classNameForDisplay(x)[1],
361: out <- rbind(classinfo, out)
697: ans <- getClass(ans)@prototype
708: .Modifier <- function(className, data){
709: proto <- new(className) # create prototype object for mod normalization only
720: new(className,
729: .load_SequenceData <- function(classes, bamfiles, annotation, sequences,
731: if(is.list(classes)){
738: if(length(classes) != length(bamfiles)){
739: stop("'x' has invalid length. '",paste(classes, collapse = "' and '"),
740: "' ",ifelse(length(classes) > 1L,"are","is")," required.",
748: if(all(classes %in% names(bamfiles))){
754: data <- bpmapply(.load_SequenceData, classes, bamfiles,
760: data <- bplapply(classes, .load_SequenceData, bamfiles,
765: } else if(is.character(classes)){
766: data <- lapply(classes,
781: .new_ModFromCharacter <- function(className, x, annotation, sequences, seqinfo,
783: # Check that external classes are implemented correctly
784: className <- .norm_modifiertype(className)
786: proto <- new(className)
789: return(new2(className, mod = .norm_mod(proto)))
791: bamfiles <- .norm_bamfiles(x, className) # check bam files
796: annotation <- .norm_annotation(annotation, className)
797: sequences <- .norm_sequences(sequences, className)
798: seqinfo <- .norm_seqnames(bamfiles, annotation, sequences, seqinfo, className)
806: .new_ModFromSequenceData(className, data, ...)
809: .new_ModFromSequenceData <- function(className, x, ...){
811: ans <- .Modifier(className, x)
842: def = function(className, x, annotation, sequences, seqinfo, ...)
850: function(className, x, annotation = NULL, sequences = NULL,
852: .new_ModFromSequenceData(className, x, ...)
858: function(className, x, annotation = NULL, sequences = NULL,
860: .new_ModFromSequenceData(className, x, ...)
866: function(className, x, annotation = NULL, sequences = NULL,
868: .new_ModFromSequenceData(className, x, ...)
874: function(className, x, annotation = NULL, sequences = NULL,
876: .new_ModFromCharacter(className, x, annotation, sequences, seqinfo,
883: function(className, x, annotation = NULL, sequences = NULL,
885: .new_ModFromCharacter(className, x, annotation, sequences, seqinfo,
892: function(className, x, annotation = NULL, sequences = NULL,
894: .new_ModFromCharacter(className, x, annotation, sequences, seqinfo,
926: #' classes wrapper of the \code{aggregate} function exist as well.
1126: setClass("RNAModifier",
1132: setClass("DNAModifier",
27: #' subclasses \code{RNAModifier} and \code{DNAModifier} are already available
206: setClassUnion("list_OR_character",
208: #' @importClassesFrom Rsamtools BamFileList PileupFiles
209: setClassUnion("list_OR_BamFileList",

scTHI:R/TME_classification.R: [ ]
132: Class <- apply(NES, 2, function(x) {
146: ClassLegend <- phenotype$Color
150: Classification <- list(Class, ClassLegend)
39: TME_classification <- function(expMat,
9: #' @param expMat Gene expression matrix where rows are genes
32: #' Class <- TME_classification(scExample)
33: #' @return A list with two items: Class (character) and ClassLegend
137: Class <- apply(NES, 2, function(x) {
141: Class[colSums(NES != 0) < nNES] <- "nc"
142: phenotype <- signaturesColors[Class, ]
143: rownames(phenotype) <- names(Class)
144: Class <- phenotype$ALLPhenotypeFinal
145: names(Class) <- rownames(phenotype)
149: #print(sort(table(Class), decreasing = TRUE))
151: names(Classification) <- c("Class", "ClassLegend")
1: #' TME_classification
3: #' The function allows the user to classify non-tumor cells in tumor
26: #' @param nNES Default is 0.58, so each cell is classified with
37: #' TME_classification
147: names(ClassLegend) <- phenotype$ALLPhenotypeFinal
148: ClassLegend <- ClassLegend[!duplicated(ClassLegend)]
152: return(Classification)

GenomicRanges:R/GPos-class.R: [ ]
189: Class <- sub("IPos$", "GPos", as.character(class(pos)))
395: .COL2CLASS <- c(
400: classinfo <- makeClassinfoRowForCompactPrinting(x, .COL2CLASS)
368: .from_GPos_to_naked_character_matrix_for_display <- function(x)
35: "Starting with BioC 3.10, the class attribute of all ",
43: if (class(x) == "GPos")
64: ### IRanges/R/IPos-class.R for what that means), they are also on the same
188: ## class name returned by class(pos).
191: new_GRanges(Class, seqnames=seqnames, ranges=pos, strand=strand,
220: class(from) <- "UnstitchedGPos" # temporarily broken instance!
228: class(from) <- "StitchedGPos" # temporarily broken instance!
252: ### FROM THE TARGET CLASS! (This is a serious flaw in as() current
264: class(from) <- "GRanges" # temporarily broken instance!
277: ### CTSS class in the CAGEr package) need to define a coercion method to
315: if (class(object) != "GPos")
330: message("[updateObject] ", class(object), " object ",
341: if (class(object) == "GPos") {
343: message("[updateObject] Settting class attribute of GPos ",
345: class(object) <- class(new("StitchedGPos"))
351: class(object), " object is current.\n",
376: .from_GPos_to_naked_character_matrix_for_display
384: stop(c(wmsg("This ", class(x), " object uses internal representation ",
7: setClass("GPos",
15: setClass("UnstitchedGPos",
22: setClass("StitchedGPos",
380: print.classinfo=FALSE, print.seqinfo=FALSE)
394: if (print.classinfo) {
402: stopifnot(identical(colnames(classinfo), colnames(out)))
403: out <- rbind(classinfo, out)
419: show_GPos(object, print.classinfo=TRUE, print.seqinfo=TRUE)
375: setMethod("makeNakedCharacterMatrixForDisplay", "GPos",
391: ## makePrettyMatrixForCompactPrinting() assumes that head() and tail()
393: out <- makePrettyMatrixForCompactPrinting(x)

QUBIC:src/matrix.h: [ ]
7: template<typename T> class Matrix {
12: Matrix(std::size_t reserved_count) {
2: #define MATRIX_H
1: #ifndef MATRIX_H

psichomics:R/analysis.R: [ ]
888: warn <- tags$div(class="alert alert-warning", role="alert",
969: error <- tagList(h4("t-test"), tags$div(class="alert alert-danger",
116: #' @param data One-row data frame/matrix or vector: values per sample for a
118: #' @param match Matrix: match between samples and subjects
119: #' @param clinical Data frame or matrix: clinical dataset (only required if the
254: class(survTime) <- c("data.frame", "survTime")
407: class(res) <- c("survTerms", class(res))
556: if ("simpleError" %in% class(survTerms)) {
686: if ("simpleError" %in% class(survTerms)) return(NA)
831: #' @param stat Data frame or matrix: values of the analyses to be performed (if
975: warn <- tags$div(class="alert alert-warning", role="alert",
1220: type <- sapply(cols, function(i) class(df[[i]]))
1861: #' @param data Numeric, data frame or matrix: gene expression data or
2005: #' @param data Data frame or matrix
2026: # Remove matrix rownames from melted data
2064: #' @return A list with class \code{"htest"} containing the following components:
2103: class(rval) <- "htest"
2373: if (!is.matrix(num)) {
2374: num <- t(as.matrix(num))
2406: #' @param data Data frame or matrix: gene expression or alternative splicing
2527: if (!is.matrix(adjust)) adjust <- t(as.matrix(adjust))
2710: type <- sapply(cols, function(i) class(stats[[i]]))
2841: #' @param psi Data frame or matrix: alternative splicing quantification
3178: div(class="col-sm-6 col-md-4",
3179: div(class="thumbnail", style="background:#eee;",
3180: div(class="caption", uiOutput(ns(id)))))
3193: class="btn-info btn-md btn-block", class="visible-lg visible-md"),
3196: class="btn-info btn-xs btn-block", class="visible-sm visible-xs"))
3214: actionButton(ns("analyse"), "Perform analyses", class="btn-primary"),
3224: div(class="row", card("ttest"), card("levene")),
3226: div(class="row", card("wilcox"), card("kruskal"), card("fligner")))
3307: event, class=NULL, showPath=FALSE, showText=FALSE,
3315: event, class=NULL, showPath=FALSE, showText=FALSE,

spatialHeatmap:inst/extdata/shinyApp/R/server.R: [ ]
204: tags$div(class='tp', span(class='tpt', 'Ensure "columns in the data matrix corresponds with "rows" in the targets file respectively.'),
83: id <- cfg$lis.par$data.matrix['selected.id', 'default']
202: fileInput(ns("geneInpath"), "2A: upload formatted data matrix", accept=c(".txt", ".csv"), multiple=FALSE), '',
206: tags$div(class='tp', span(class='tpt', 'Ensure "rows" in the data matrix corresponds with "rows" in the row metadata file respectively.'),
223: tags$div(class='tp', span(class='tpt', 'The data is matched with a single aSVG file.'),
225: tags$div(class='tp', span(class='tpt', 'The data is matched with multiple aSVG files (e.g. developmental stages).'),
339: par.na <- c("max.upload.size", "default.dataset", "col.row.gene", "separator", "data.matrix", "shm.img", "shm.anm", "shm.video", "legend", "mhm", "network")
469: incProgress(0.5, detail="loading matrix, please wait ...")
493: incProgress(0.25, detail="importing matrix, please wait ...")
501: if (nrow(df.tar) != ncol(df.rep)) showModal(modal(msg = 'Ensure "columns" in the data matrix corresponds with "rows" in the targets file respectively!'))
502: validate(need(try(nrow(df.tar) == ncol(df.rep)), 'Ensure "columns" in the data matrix corresponds with "rows" in the targets file respectively!'))
510: if (nrow(df.met) != nrow(df.rep)) showModal(modal(msg = 'Ensure "rows" in the data matrix corresponds with "rows" in the row metadata file respectively!'))
511: validate(need(try(nrow(df.met) == nrow(df.rep)), 'Ensure "rows" in the data matrix corresponds with "rows" in the row metadata file respectively!'))
629: if (sch$sch=='') sel <- as.numeric(cfg$lis.par$data.matrix['row.selected', 'default']) else {
633: if (length(sel)==0) sel <- as.numeric(cfg$lis.par$data.matrix['row.selected', 'default'])
663: se <- SummarizedExperiment(assays=list(expr=as.matrix(df2fil)), rowData=df.met)
680: cat('Preparing data matrix ... \n')
683: if (length(rows)==1 & rows[1]==as.numeric(cfg$lis.par$data.matrix['row.selected', 'default'])) rows <- seq_len(nrow(df.aggr.tran))
695: if (!is.null(df.aggr.thr)) df.aggr.thr <- as.data.frame(as.matrix(df.aggr.thr))
697: cat('Done! \n'); return(list(df.aggr = as.data.frame(as.matrix(df.aggr)), df.aggr.tran = as.data.frame(as.matrix(df.aggr.tran)), df.aggr.tran.order = as.data.frame(as.matrix(df.aggr.tran.order)), df.aggr.thr = df.aggr.thr, df.met=df.met, df.rep = as.data.frame(as.matrix(df.rep)), con.na=gene.lis$con.na))
701: cat('Preparing data matrix ... \n')
705: incProgress(0.5, detail="Preparing data matrix, please wait ...")
734: cat('Preparing selected data matrix ... \n')
749: class='cell-border strip hover') %>% formatStyle(0, backgroundColor="orange", cursor='pointer') %>%
755: cat('Preparing complete data matrix ... \n')
768: class='cell-border strip hover') %>% formatStyle(0, backgroundColor="orange", cursor='pointer') %>%
774: cat('Preparing complete data matrix ... \n')
781: class='cell-border strip hover') %>% formatStyle(0, backgroundColor="orange", cursor='pointer') %>%
793: ...(32 bytes skipped)...nputId='log', label='Log/exp transform', selected=ifelse(url.val!='null', url.val, cfg$lis.par$data.matrix['log.exp', 'default']), )
795: ...(20 bytes skipped)...t(session, 'scaleDat', label='Scale by', selected=ifelse(url.val!='null', url.val, cfg$lis.par$data.matrix['scale', 'default']))
801: ...(45 bytes skipped)...label="Threshold (A) to exceed", value=ifelse(url.val!='null', url.val, as.numeric(cfg$lis.par$data.matrix['A', 'default'])))
803: ...(64 bytes skipped)...P) of samples with values >= A", value=ifelse(url.val!='null', url.val, as.numeric(cfg$lis.par$data.matrix['P', 'default'])), min=0, max=1)
805: ...(58 bytes skipped)...coefficient of variation (CV1)", value=ifelse(url.val!='null', url.val, as.numeric(cfg$lis.par$data.matrix['CV1', 'default'])))
807: ...(58 bytes skipped)...coefficient of variation (CV2)", value=ifelse(url.val!='null', url.val, as.numeric(cfg$lis.par$data.matrix['CV2', 'default'])))
879: if (tab.mhm$val=='yes' & input$mhm.but==0) showModal(modal(msg=HTML('To see the latest matrix heatmap, always click the button <strong>"Click to show/update"</strong>!'), easyClose=TRUE))
888: # Calculate whole correlation or distance matrix.
890: cat('Correlation/distance matrix ... \n')
898: withProgress(message="Compute similarity/distance matrix: ", value = 0, {
906: } else if (input$measure=='Distance') { cat('Done! \n'); return(-as.matrix(dist(x=gene))) }
909: # Subset nearest neighbours for target genes based on correlation or distance matrix.
929: # Validate filtering parameters in matrix heatmap.
946: validate(need(try(ncol(gene)>4), 'The "sample__condition" variables in the Data Matrix are less than 5, so no coexpression analysis is applied!'))
961: # Plot matrix heatmap.
963: cat('Initial matrix heatmap ... \n')
965: #if (is.null(input$mhm.but)) return() # Matrix heatmap sections is removed.
975: withProgress(message="Matrix heatmap:", value=0, {
979: hm <- matrix_hm(ID=gen.tar, data=sub.mat, col=c('yellow', 'red'), scale=scale.hm, main='Target Genes and Their N...(48 bytes skipped)...
984: cat('Matrix heatmap ... \n')
989: withProgress(message="Matrix heatmap:", value=0, {
993: matrix_hm(ID=gen.tar, data=submat(), scale=scale.hm, main='Target Genes and Their Nearest Neighbours', tit...(25 bytes skipped)...
1002: withProgress(message="Matrix heatmap:", value=0, {
1016: ...(107 bytes skipped)...sary computing of 'adj', since 'input$gen.sel' is a cerain true gene id of an irrelevant expression matrix, not 'None', when switching from one defaul example's matrix heatmap to another example.
1018: cat('Initial adjacency matrix and modules ...\n')
1026: incProgress(0.3, detail="adjacency matrix ...")
1027: incProgress(0.5, detail="topological overlap matrix ...")
1046: ...(107 bytes skipped)...sary computing of 'adj', since 'input$gen.sel' is a cerain true gene id of an irrelevant expression matrix, not 'None', when switching from one defaul example's matrix heatmap to another example.
1053: incProgress(0.3, detail="adjacency matrix ...")
1054: incProgress(0.5, detail="topological overlap matrix ...")
1119: if (is.null(input$gen.sel)) return() # Matrix heatmap section is removed.
1128: ...(70 bytes skipped)...sary computing of 'adj', since 'input$gen.sel' is a cerain true gene id of an irrelevant expression matrix, not 'None', when switching from one defaul example's network to another example.
1214: ...(96 bytes skipped)...sary computing of 'adj', since 'input$gen.sel' is a cerain true gene id of an irrelevant expression matrix, not 'None', when switching from one defaul example's network to another example.
1245: ...(96 bytes skipped)...sary computing of 'adj', since 'input$gen.sel' is a cerain true gene id of an irrelevant expression matrix, not 'None', when switching from one defaul example's network to another example.
1363: span(class = "panel panel-default", style = 'margin-left:0px',
1364: div(class = "panel-heading", strong("Features in aSVG")),
1365: div(class = "panel-body", id = ns("ftSVG"), ft2tag(sf.all))
1367: div(class = "panel panel-default",
1368: div(class = "panel-heading", strong("Features in data")),
1431: ...(165 bytes skipped)...In" is changed, and the downstream is not updated either. The shoot/root examples use the same data matrix, so the "gID$all" is the same (pre-selected 3rd row) when change from the default "shoot" to others...(259 bytes skipped)...
1864: # print(list(ID, is.null(svg.df()), is.null(geneIn()), ids$sel, color$col[1], class(color$col[1])))
2173: # Avoid: if one column has all NAs in the layout matrix, the aspect ratio is distroyed. So only take the columns not containing all NAs.
2213: cs.arr <- arrangeGrob(grobs=list(grobTree(cs.grob)), layout_matrix=cbind(1), widths=unit(1, "npc"))
2221: # In 'arrangeGrob', if numbers in 'layout_matrix' are more than items in 'grobs', there is no difference. The width/height of each subplot is decide...(28 bytes skipped)...
2225: lgd.arr <- arrangeGrob(grobs=lgd.tr, layout_matrix=matrix(seq_along(lgd.lis), ncol=1), widths=unit(0.99, "npc"), heights=unit(rep(w.lgd + (0.99 - w.lgd) * lg...(33 bytes skipped)...
2531: # addPopover(session, "genCon", title="Data column: by the column order in data matrix.", placement="bottom", trigger='hover')
2596: cat('Presenting data matrix (DEG) ... \n')
2600: geneIn <- dat.deg.mod.lis$geneIn # Take filted matrix with replicates.
2606: df.rep <- as.matrix(gen.lis[['df.rep']])
2608: if (!int) showModal(modal(msg = strong('Only count matrix is accepted!'))); validate(need(int, ''))
2610: if (!rows) showModal(modal(msg = strong('Make sure count matrix includes at least 50 genes!'))); validate(need(rows, ''))
2709: d.tab <- datatable(vs, selection='none', extensions='Scroller', plugins = "ellipsis", class='cell-border strip hover', options = list(dom = 't', scrollX = TRUE)); cat('Done! \n')
2852: g <- deg_ovl(degLis, type='up', plot='matrix'); cat('Done! \n'); g
2859: g <- deg_ovl(degLis, type='down', plot='matrix'); cat('Done! \n'); g
2871: # venn_inter returns matrix, since matrix accepts duplicate row names while data frame not. Some genes might be up in one method while down i...(61 bytes skipped)...
2896: class='cell-border strip hover') %>% formatStyle(0, backgroundColor="orange", cursor='pointer'); cat('Don...(7 bytes skipped)...
2999: class='cell-border strip hover') %>% formatStyle(0, backgroundColor="white", cursor='pointer')
3023: assay(sce) <- as.matrix(assay(sce))
3056: library(Matrix)
3063: dat <- as.matrix(assay(sce))
3109: }) # colSums(as.matrix(qc))
3058: assay(sce) <- as(assay(sce), 'dgCMatrix')

scone:R/sconeReport.R: [ ]
837: Class = factor(strat_col())
8: #' @param qc matrix. QC metrics to be used for QC evaluation report. Required.
20: #' \code{\link{score_matrix}} for details). If NULL, PCA is used for
36: #' mat <- matrix(rpois(1000, lambda = 5), ncol=10)
42: #' qc = as.matrix(cbind(colSums(mat),colSums(mat > 0)))
93: # Parameter matrix
96: # Merged score matrix
113: # Matrix nodes in scone_res
275: " matrix vs. PCs of the QC",
277: "matrix. It also shows the PCA ",
310: "Row Class",
319: label = "Column Class",
540: as.matrix(scone_res$normalized_data[[input$norm_code]])
691: prcomp(as.matrix(qc),center = TRUE, scale = TRUE)
840: ggplot(data.frame(Class,Val ),aes(x = Class,y = Val)) +
841: geom_violin(scale = "width", trim = TRUE, aes(fill = Class))+
888: Class = factor(strat_col())
891: ggplot(data.frame(Class,Val ),aes(x = Class,y = Val)) +
892: geom_violin(scale = "width", trim = TRUE, aes(fill = Class))+
944: colnames(datt) = c("Class-Bio","Class-Batch","Class-Pam")
101: ## ----- If NULL classifications, Replace with NA ------
745: text(0,labels = "Stratify plots by a multi-level classification.")
792: text(0,labels = "Stratify plots by a multi-level classification.")
820: text(0,labels = "Stratify plots by a multi-level classification.")
928: text(0,labels = "Stratify plots by a multi-level classification.")

mdp:R/mdp.R: [ ]
747: for(class in unique(sort(x_temp[, colClass]))) {
579: class_means <- vector()
743: compute_zscore_classes <- function(x, colScore = 2, colClass = 3) {
9: #' @param pdata \code{data frame} of phenodata with a column headed Class and the
11: #' @param control_lab character \code{vector} specifying the control class
31: #' matrix is taken and values less than the std are set to zero.
33: #' \item Gene scores - mean z-score value for each gene in each class
35: #' value in each class
92: if (!("Sample" %in% names(pdata) && "Class" %in% names(pdata))) {
93: stop("Please label phenodata columns as 'Sample' and 'Class'")
96: } else if (sum(control_lab %in% pdata$Class) == 0) {
97: stop("Please provide a control label that matches a class in the phenodata")
98: } else if (sum(pdata$Class %in% control_lab) < 2) {
138: control_samples <- as.character(pdata$Sample[pdata$Class == control_lab])
139: test_samples <- as.character(pdata$Sample[pdata$Class != control_lab])
146: # find gene scores and gene frequency for each class
268: #' control_samples <- example_pheno$Sample[example_pheno$Class == 'baseline']
317: #' control_samples <- example_pheno$Sample[example_pheno$Class == 'baseline']
354: #' Computes gene scores for each gene within each class and perturbation freq
356: #' @param pdata phenotypic data with Class and Sample columns
357: #' @param control_lab character specifying control class
365: all_groups <- unique(pdata$Class) # find all groups
373: # find average expression of gene in each class
374: gene_average <- rowMeans(zscore[, as.character(pdata$Sample[pdata$Class == group])])
378: # find frequency that gene is perturbed in each class
379: gene_average <- rowMeans(zscore[, as.character(pdata$Sample[pdata$Class == group])] > 0)
397: #' @param control_lab label specificying control class
433: #' @param pdata phenotypic data with Sample and Class columns
452: Class = pdata[names(sample_scores), "Class"])
463: #' Data frame must have Score, Sample and Class columns
466: #' Must have columns 'Sample', 'Score' and 'Class'
473: #' class as light blue as a default
484: !("Class" %in% names(sample_data)) \|
486: stop("Sample data must be data frame with colnames 'Class' 'Sample' 'Score'")
512: # make color for each class, with control class as light blue
513: groups <- unique(sample_data$Class)
522: if (!(control_lab %in% sample_data$Class)) {
544: fill = "Class")) +
580: for (j in unique(sample_data$Class)) {
581: class_means = c(class_means,
582: mean(sample_data[sample_data$Class == j,
585: names(class_means) <- unique(sample_data$Class)
586: class_means <- class_means[order(class_means)]
592: x = "Class",
593: fill = "Class")) +
600: x = "Class",
603: ggplot2::scale_x_discrete(limits = names(class_means)) +
647: # A matrix specifying the layout.
649: # something like matrix(c(1,2,3,3), nrow=2, byrow=TRUE), then
667: layout <- matrix(seq(1, cols * ceiling(numPlots/cols)),
684: # Get the i,j matrix positions of the regions
702: #' @param control_lab label that specifies control class
742: #' Computes the Z score of each class
748: mdp_score_temp <- x_temp[x_temp[, colClass] == class,]
749: mdp_score_temp$zscore_class <- scale(mdp_score_temp[, colScore])
758: #' Calculate the zscore inside specific class to identify pontential outliers
764: stop("Control variable: ", control, " didn't identified like as class!")
766: x_temp$outlier <- ifelse(x_temp[, colClass] == control & x_temp$zscore_class > threshold, 1, ifelse(x_temp[, colClass] != control & x_temp$zscore_class < -threshold, 1, 0))
40: #' higher gene scores in the test classes compared to the control.
170: sample_results <- check_outlier_samples(x = compute_zscore_classes(x = sample_results), control = control_lab)
760: check_outlier_samples <- function(x, colScore = 2, colClass = 3, control = "healthy", threshold = 2) {
763: if(!control %in% unique(sort(x_temp[, colClass]))) {

decoupleR:R/utils-dataset-converters.R: [ ]
326: class = "quo_missing_error"
446: class = "different_set_columns"
332: class = "quo_null_error"
468: #' @param mat Matrix in matrix format.
471: mat <- as.matrix(mat)

Director:inst/www/js/d3.v3.js: [ ]
6188: chord.matrix = function(x) {
289: function d3_class(ctor, properties) {
552: var d3_subclass = {}.__proto__ ? function(object, prototype) {
681: d3_selectionPrototype.classed = function(name, value) {
707: function classedConstant() {
711: function classedFunction() {
698: function d3_selection_classedRe(name) {
701: function d3_selection_classes(name) {
717: function d3_selection_classedName(name) {
223: d3.transpose = function(matrix) {
224: if (!(n = matrix.length)) return [];
225: for (var i = -1, m = d3.min(matrix, d3_transposeLength), transpose = new Array(m); ++i < m; ) {
227: row[j] = matrix[j][i];
315: d3_class(d3_Map, {
441: d3_class(d3_Set, {
688: value = node.getAttribute("class");
721: var c = node.getAttribute("class") \|\| "";
724: if (!re.test(c)) node.setAttribute("class", d3_collapse(c + " " + name));
726: node.setAttribute("class", d3_collapse(c.replace(re, " ")));
5952: return new d3_transform(t ? t.matrix : d3_transformIdentity);
6116: var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;
6125: x += matrix[i][j];
6139: return sortSubgroups(matrix[i][a], matrix[i][b]);
6148: var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;
6189: if (!arguments.length) return matrix;
6190: n = (matrix = x) && matrix.length;
8986: ...(266 bytes skipped)...k = g.selectAll(".tick").data(ticks, scale1), tickEnter = tick.enter().insert("g", ".domain").attr("class", "tick").style("opacity", ε), tickExit = d3.transition(tick.exit()).style("opacity", ε).remove()...(134 bytes skipped)...
8987: ...(34 bytes skipped)...scale1), path = g.selectAll(".domain").data([ 0 ]), pathUpdate = (path.enter().append("path").attr("class", "domain"),
9095: background.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair");
9096: g.selectAll(".extent").data([ 0 ]).enter().append("rect").attr("class", "extent").style("cursor", "move");
9099: resize.enter().append("g").attr("class", function(d) {
558: d3_subclass(groups, d3_selectionPrototype);
684: var node = this.node(), n = (name = d3_selection_classes(name)).length, i = -1;
685: if (value = node.classList) {
689: while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;
693: for (value in name) this.each(d3_selection_classed(value, name[value]));
696: return this.each(d3_selection_classed(name, value));
704: function d3_selection_classed(name, value) {
705: name = d3_selection_classes(name).map(d3_selection_classedName);
715: return typeof value === "function" ? classedFunction : classedConstant;
718: var re = d3_selection_classedRe(name);
720: if (c = node.classList) return value ? c.add(name) : c.remove(name);
998: d3_subclass(selection, d3_selection_enterPrototype);
1187: point = point.matrixTransform(container.getScreenCTM().inverse());
4841: d3_subclass(coordinates, d3_geom_polygonPrototype);
8661: d3_subclass(groups, d3_transitionPrototype);
9191: ...(171 bytes skipped)... !/^(n\|s)$/.test(resizing) && x, resizingY = !/^(e\|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), dragRestore = d3_event_dragSuppress(target), center, origin = d3.mouse(target), offset...(1 bytes skipped)...

spatzie:R/find_ep_coenrichment.R: [ ]
255: matrixClass = jaspar_matrix_class)
247: jaspar_matrix_class <- "PFM"
40: #' matrix file containing multiple motifs to scan for, gz-zipped files allowed
41: #' @param motifs_file_matrix_format type of position-specific scoring matrices
44: #' \code{pfm}: \tab position frequency matrix, elements are absolute
46: #' \code{ppm}: \tab position probability matrix, elements are probabilities,
48: #' \code{pwm}: \tab position weight matrix, elements are log likelihoods
99: #' motifs_file_matrix_format = "pfm",
125: motifs_file_matrix_format = c("pfm", "ppm",
133: motifs_file_matrix_format <- match.arg(motifs_file_matrix_format,
158: stop("'int_raw_data' data type unsupported: ", class(int_raw_data))
221: promoter_left <- S4Vectors::elementMetadata(anchor1)[, "node.class"] == "promoter"
222: promoter_right <- S4Vectors::elementMetadata(anchor2)[, "node.class"] == "promoter"
246: if (motifs_file_matrix_format == "pfm") {
248: } else if (motifs_file_matrix_format == "ppm") {
249: jaspar_matrix_class <- "PWMProb"
250: } else if (motifs_file_matrix_format == "pwm") {
251: jaspar_matrix_class <- "PWM"
118: #' @importFrom TFBSTools readJASPARMatrix
254: motifs <- TFBSTools::readJASPARMatrix(motifs_file,

scde:R/functions.R: [ ]
6015: matrix <- gcl$vmap[rev(gcl$row.order), results$hvc$order, drop = FALSE]
6083: matrix <- results$rcm[rev(results$tvc$order), results$hvc$order]
6324: matrix <- results$rcm[rev(results$tvc$order), results$hvc$order]
1079: winsorize.matrix <- function(mat, trim) {
3405: calculate.joint.posterior.matrix <- function(lmatl, n.samples = 100, bootstrap = TRUE, n.cores = 15) {
3422: calculate.batch.joint.posterior.matrix <- function(lmatll, composition, n.samples = 100, n.cores = 15) {
3810: get.exp.posterior.matrix <- function(m1, counts, marginals, grid.weight = rep(1, nrow(marginals)), rescale = TRUE, n.cores =...(17 bytes skipped)...
3826: get.exp.logposterior.matrix <- function(m1, counts, marginals, grid.weight = rep(1, nrow(marginals)), rescale = TRUE, n.cores =...(6 bytes skipped)...
109: ##' Filter counts matrix
111: ##' Filter counts matrix based on gene and cell requirements
113: ##' @param counts read count matrix. The rows correspond to genes, columns correspond to individual cells
118: ##' @return a filtered read count matrix
145: ##' @param counts read count matrix. The rows correspond to genes (should be named), columns correspond to individual cells. The matrix should contain integer counts
163: ##' @return a model matrix, with rows corresponding to different cells, and columns representing different parameters of the d...(16 bytes skipped)...
184: ...(114 bytes skipped)...thod is designed to work on read counts - do not pass normalized read counts (e.g. FPKM values). If matrix contains read counts, but they are stored as numeric values, use counts<-apply(counts,2,function(x)...(49 bytes skipped)...
208: ##' @param counts count matrix
228: fpkm <- log10(exp(as.matrix(fpkm))+1)
229: wts <- as.numeric(as.matrix(1-fail[, colnames(fpkm)]))
262: ##' @param counts read count matrix
264: ...(41 bytes skipped)...e two groups of cells being compared. The factor entries should correspond to the rows of the model matrix. The factor should have two levels. NAs are allowed (cells will be omitted from comparison).
265: ##' @param batch a factor (corresponding to rows of the model matrix) specifying batch assignment of each cell, to perform batch correction
284: ##' \code{difference.posterior} returns a matrix of estimated expression difference posteriors (rows - genes, columns correspond to different magnit...(64 bytes skipped)...
305: stop("ERROR: provided count data does not cover all of the cells specified in the model matrix")
309: counts <- as.matrix(counts[, ci])
416: ##' @param models model matrix
417: ##' @param counts count matrix
513: ##' @param counts read count matrix
516: ##' @param batch a factor describing which batch group each cell (i.e. each row of \code{models} matrix) belongs to
523: ##' @return \subsection{default}{ a posterior probability matrix, with rows corresponding to genes, and columns to expression levels (as defined by \code{prior$x})
525: ...(24 bytes skipped)...ndividual.posterior.modes}{ a list is returned, with the \code{$jp} slot giving the joint posterior matrix, as described above. The \code{$modes} slot gives a matrix of individual expression posterior mode values on log scale (rows - genes, columns -cells)}
526: ...(85 bytes skipped)...st} slot giving a list of individual posterior matrices, in a form analogous to the joint posterior matrix, but reported on log scale }
538: ...(43 bytes skipped)...counts))) { stop("ERROR: provided count data does not cover all of the cells specified in the model matrix") }
545: counts <- as.matrix(counts[, ci, drop = FALSE])
571: # prepare matrix models
574: mm <- matrix(NA, nrow(models), length(mn))
575: mm[, which(!is.na(mc))] <- as.matrix(models[, mc[!is.na(mc)], drop = FALSE])
645: # models - entire model matrix, or a subset of cells (i.e. select rows) of the model matrix for which the estimates should be obtained
647: # return - a matrix of log(FPM) estimates with genes as rows and cells as columns (in the model matrix order).
653: ##' @param counts count matrix
655: ##' @return a matrix of expression magnitudes on a log scale (rows - genes, columns - cells)
666: ...(43 bytes skipped)...counts))) { stop("ERROR: provided count data does not cover all of the cells specified in the model matrix") }
672: # magnitudes can either be a per-cell matrix or a single vector of values which will be evaluated for each cell
676: ##' Returns estimated drop-out probability for each cell (row of \code{models} matrix), given either an expression magnitude
678: ##' @param magnitudes a vector (\code{length(counts) == nrows(models)}) or a matrix (columns correspond to cells) of expression magnitudes, given on a log scale
679: ##' @param counts a vector (\code{length(counts) == nrows(models)}) or a matrix (columns correspond to cells) of read counts from which the expression magnitude should be estimate...(1 bytes skipped)...
681: ##' @return a vector or a matrix of drop-out probabilities
704: if(is.matrix(magnitudes)) { # a different vector for every cell
705: ...(55 bytes skipped)...es))) { stop("ERROR: provided magnitude data does not cover all of the cells specified in the model matrix") }
730: ##' @param counts read count matrix (must contain the row corresponding to the specified gene)
732: ##' @param groups a two-level factor specifying between which cells (rows of the models matrix) the comparison should be made
733: ##' @param batch optional multi-level factor assigning the cells (rows of the model matrix) to different batches that should be controlled for (e.g. two or more biological replicates). The e...(224 bytes skipped)...
759: counts <- as.matrix(counts[gene, ci, drop = FALSE])
819: layout(matrix(c(1:3), 3, 1, byrow = TRUE), heights = c(2, 1, 2), widths = c(1), FALSE)
926: ##' @param counts count matrix
927: ...(8 bytes skipped)...am reference a vector of expression magnitudes (read counts) corresponding to the rows of the count matrix
936: ##' @return matrix of scde models
977: if(class(ml[[i]]) == "try-error") {
988: #l <- layout(matrix(seq(1, 4*length(ids)), nrow = length(ids), byrow = TRUE), rep(c(1, 1, 1, 0.5), length(ids)), rep(1,...(23 bytes skipped)...
989: l <- layout(matrix(seq(1, 4), nrow = 1, byrow = TRUE), rep(c(1, 1, 1, 0.5), 1), rep(1, 4), FALSE)
1000: # make a joint model matrix
1011: ##' Determine principal components of a matrix using per-observation/per-variable weights
1015: ##' @param mat matrix of variables (columns) and observations (rows)
1026: ##' @return a list containing eigenvector matrix ($rotation), projections ($scores), variance (weighted) explained by each component ($var), total (...(45 bytes skipped)...
1030: ##' mat <- matrix( c(rnorm(510,mean=0,sd=1), rnorm(510,mean=5,sd=1)), 10, 10) # random matrix
1032: ##' matw <- matrix( c(rnorm(510,mean=0,sd=1), rnorm(510,mean=5,sd=1)), 10, 10) # random weight matrix
1040: stop("bwpca: weight matrix contains NaN values")
1043: stop("bwpca: value matrix contains NaN values")
1046: matw <- matrix(1, nrow(mat), ncol(mat))
1061: ##' Winsorize matrix
1065: ##' @param mat matrix
1068: ##' @return Winsorized matrix
1072: ##' mat <- matrix( c(rnorm(510,mean=0,sd=1), rnorm(510,mean=5,sd=1)), 10, 10) # random matrix
1075: ##' win.mat <- winsorize.matrix(mat, 0.1)
1100: ##' @param counts count matrix (integer matrix, rows- genes, columns- cells)
1133: ...(114 bytes skipped)...thod is designed to work on read counts - do not pass normalized read counts (e.g. FPKM values). If matrix contains read counts, but they are stored as numeric values, use counts<-apply(counts,2,function(x)...(49 bytes skipped)...
1162: #celld <- WGCNA::cor(log10(matrix(as.numeric(as.matrix(ca)), nrow = nrow(ca), ncol = ncol(ca))+1), method = cor.method, use = "p", nThreads = n.cores)
1164: celld <- WGCNA::cor(sqrt(matrix(as.numeric(as.matrix(ca[, ids])), nrow = nrow(ca), ncol = length(ids))), method = cor.method, use = "p", nThreads = n.co...(4 bytes skipped)...
1166: celld <- stats::cor(sqrt(matrix(as.numeric(as.matrix(ca[, ids])), nrow = nrow(ca), ncol = length(ids))), method = cor.method, use = "p")
1174: # TODO: correct for batch effect in cell-cell similarity matrix
1176: # number batches 10^(seq(0, n)) compute matrix of id sums, NA the diagonal,
1178: bm <- matrix(bid, byrow = TRUE, nrow = length(bid), ncol = length(bid))+bid
1181: # use tapply to calculate means shifts per combination reconstruct shift vector, matrix, subtract
1221: if(class(ml[[i]]) == "try-error") {
1239: l <- layout(matrix(seq(1, 4), nrow = 1, byrow = TRUE), rep(c(1, 1, 1, ifelse(local.theta.fit, 1, 0.5)), 1), rep(1, 4),...(7 bytes skipped)...
1263: # make a joint model matrix
1278: ##' @param models model matrix (select a subset of rows to normalize variance within a subset of cells)
1279: ##' @param counts read count matrix
1288: ##' @param weight.k k value to use in the final weight matrix
1294: ##' @param gene.length optional vector of gene lengths (corresponding to the rows of counts matrix)
1307: ##' \item{matw} { weight matrix corresponding to the expression matrix}
1334: stop(paste("supplied count matrix (cd) is missing data for the following cells:[", paste(rownames(models)[!rownames(models) %in% coln...(44 bytes skipped)...
1343: if(verbose) { cat("Winsorizing count matrix ... ") }
1345: #tfpm <- log(winsorize.matrix(exp(fpm), trim = trim))
1346: tfpm <- winsorize.matrix(fpm, trim)
1430: if(verbose) { cat("calculating weight matrix ... ") }
1450: # calculate batch-specific version of the weight matrix if needed
1695: # use milder weight matrix
1787: ##' (weighted) projection of the expression matrix onto a specified aspect (some pattern
1794: ##' @param center whether the matrix should be re-centered following pattern subtraction
1796: ##' @return a modified varinfo object with adjusted expression matrix (varinfo$mat)
1850: ##' @param center whether the expression matrix should be recentered
1989: ##' Determine de-novo gene clusters, their weighted PCA lambda1 values, and random matrix expectation.
1995: ##' @param n.samples number of randomly generated matrix samples to test the background distribution of lambda1 on
2004: ...(10 bytes skipped)... secondary.correlation whether clustering should be performed on the correlation of the correlation matrix instead
2014: ##' \item{varm} {standardized lambda1 values for each randomly generated matrix cluster}
2036: mat <- winsorize.matrix(mat, trim = trim)
2060: gd <- as.dist(1-WGCNA::cor(as.matrix(gd), method = "p", nThreads = n.cores))
2062: gd <- as.dist(1-cor(as.matrix(gd), method = "p"))
2103: # generate random normal matrix
2105: m <- matrix(rnorm(nrow(mat)*n.cells), nrow = nrow(mat), ncol = n.cells)
2113: m <- winsorize.matrix(m, trim = trim)
2124: gd <- as.dist(1-WGCNA::cor(as.matrix(gd), method = "p", nThreads = 1))
2126: gd <- as.dist(1-cor(as.matrix(gd), method = "p"))
2230: ##' \item{xv} {a matrix of normalized aspect patterns (rows- significant aspects, columns- cells}
2231: ##' \item{xvw} { corresponding weight matrix }
2505: ##' @param distance distance matrix
2569: if(trim > 0) { xvl$d <- winsorize.matrix(xvl$d, trim) } # trim prior to determining the top sets
2593: ...(35 bytes skipped)...f whether to return just the hclust result or a list containing the hclust result plus the distance matrix and gene values
2690: ##' @param mat Numeric matrix
2694: ##' @param row.cols Matrix of row colors.
2695: ##' @param col.cols Matrix of column colors. Useful for visualizing cell annotations such as batch labels.
2708: if(class(row.clustering) == "hclust") { row.clustering <- as.dendrogram(row.clustering) }
2709: if(class(cell.clustering) == "hclust") { cell.clustering <- as.dendrogram(cell.clustering) }
2730: ##' @param col.cols Matrix of column colors. Useful for visualizing cell annotations such as batch labels. Default NULL.
2840: layout(matrix(c(1:3), 3, 1, byrow = TRUE), heights = c(2, 1, 2), widths = c(1), FALSE)
2953: m1@concomitant@x <- matrix()
2955: mod@x <- matrix()
2956: mod@y <- matrix()
3083: # vil - optional binary matrix (corresponding to counts) with 0s marking likely drop-out observations
3118: f <- calcNormFactors(as.matrix(counts[gis, !is.na(groups)]), ...)
3127: fpkm <- log10(exp(as.matrix(fpkm))+1)
3128: wts <- as.numeric(as.matrix(1-fail[, colnames(fpkm)]))
3218: # pair cell name matrix
3267: m1@concomitant@x <- matrix()
3269: mod@x <- matrix()
3270: mod@y <- matrix()
3309: if(class(ml[[i]]) == "try-error") {
3327: #l <- layout(matrix(seq(1, 4*length(ids)), nrow = length(ids), byrow = TRUE), rep(c(1, 1, 1, 0.5), length(ids)), rep(1,...(23 bytes skipped)...
3328: l <- layout(matrix(seq(1, 4), nrow = 1, byrow = TRUE), rep(c(1, 1, 1, ifelse(linear.fit, 1, 0.5)), 1), rep(1, 4), FALS...(2 bytes skipped)...
3344: # make a joint model matrix
3367: if(class(m1@model[[2]]) == "FLXMRnb2gthC") { # linear fit model
3386: df <- get.exp.logposterior.matrix(group.ifm[[nam]], dat[, nam], marginals, n.cores = inner.cores, grid.weight = prior$grid.weight)
3403: # calculate joint posterior matrix for a given group of experiments
3420: # lmatll - list of posterior matrix lists (as obtained from calculate.posterior.matrices)
3467: # calculate a joint posterior matrix with bootstrap
3502: if(class(m1@components[[2]][[2]]) == "FLXcomponentE") {
3589: #matrix(cbind(ifelse(rdf$count<= zero.count.threshold, 0.95, 0.05), ifelse(rdf$count > zero.count.threshold...(15 bytes skipped)...
3604: l <- layout(matrix(c(1:4), 1, 4, byrow = TRUE), c(1, 1, 1, 0.5), rep(1, 4), FALSE)
3654: fdf <- data.frame(y = rowMeans(matrix(log10(rdf$fpm[1:(n.zero.windowsbw)]+1), ncol = bw, byrow = TRUE)), zf = rowMeans(matrix(as.integer(rdf$cluster[1:(n.zero.windowsbw)] == 1), ncol = bw, byrow = TRUE)))
3663: cm0 <- exp(model.matrix(mt, data = mf) %*% m1@concomitant@coef)
3716: # df: count matrix
3717: # xr: expression level for each row in the matrix
3740: # counts - observed count matrix corresponding to the models
3780: cm0 <- exp(model.matrix(mt, data = mf) %*% m1@concomitant@coef)
3797: cm0 <- model.matrix(mt, data = mf) %*% m1@concomitant@coef
3805: # returns a matrix of posterior values, with rows corresponding to genes, and
3812: #message(paste("get.exp.posterior.matrix() :", round((1-length(uc)/length(counts))*100, 3), "% savings"))
3828: #message(paste("get.exp.logposterior.matrix() :", round((1-length(uc)/length(counts))*100, 3), "% savings"))
3841: # similar to get.exp.posterior.matrix(), but returns inverse ecdf list
3848: # similar to get.exp.posterior.matrix(), but returns inverse ecdf list
3871: cm0 <- exp(model.matrix(mt, data = mf) %*% m1@concomitant@coef)
4138: m <- matrix(sapply(components, function(x) x@logLik(model@x, model@y)), nrow = nrow(model@y))
4141: m <- matrix(do.call(cbind, lapply(seq_along(components), function(i) {
4175: m <- matrix(sapply(components, function(x) x@logLik(model@x, model@y)), nrow = nrow(model@y))
4178: m <- matrix(do.call(cbind, lapply(seq_along(components), function(i) {
4223: m <- matrix(sapply(components, function(x) x@logLik(model@x, model@y)), nrow = nrow(model@y))
4226: m <- matrix(do.call(cbind, lapply(seq_along(components), function(i) {
4363: class = "family")
4403: class(fit) <- c("glm", "lm")
4467: class(fit) <- c("negbin.th", "glm", "lm")
4488: x <- as.matrix(x)
4490: ynames <- if (is.matrix(y))
4611: stop(gettextf("X matrix has rank %d, but only %d observations",
4711: fit$qr <- as.matrix(fit$qr)
4718: Rmat <- as.matrix(Rmat)
4749: "qraux", "pivot", "tol")], class = "qr"), family = family,
4856: if (!is.matrix(x)) {
5008: # weight matrix should have the same dimensions as the data matrix
5154: stop("'x' must be a numeric matrix")
5259: if(is.matrix(ColSideColors)) {
5261: stop("'ColSideColors' matrix must have the same number of columns as length ncol(x)")
5306: if(is.matrix(ColSideColors)) {
5307: image(t(matrix(1:length(ColSideColors), byrow = TRUE, nrow = nrow(ColSideColors), ncol = ncol(ColSideColors))), co...(70 bytes skipped)...
5357: # rook class for browsing differential expression results
5572: mat <- winsorize.matrix(mat, trim = trim)
5583: dd <- as.dist(1-abs(cor(t(as.matrix(d)))))
5599: vd <- as.dist(1-cor(as.matrix(d)))
5669: ##' @param colcols optional column color matrix
5678: ##' @param box whether to draw a box around the plotted matrix
5680: ##' @param return.details whether the function should return the matrix as well as full PCA info instead of just PC1 vector
5726: mat <- winsorize.matrix(mat, trim = trim)
5766: mat <- winsorize.matrix(mat, trim = trim)
5791: dd <- as.dist(1-abs(cor(t(as.matrix(d)))))
5807: vd <- as.dist(1-cor(as.matrix(d)))
5965: ##' A Reference Class to represent the PAGODA application
5967: ##' This ROOK application class enables communication with the client-side ExtJS framework and Inchlib HTML5 canvas libraries to cr...(44 bytes skipped)...
5973: ##' @field mat Matrix of posterior mode count estimates
5974: ##' @field matw Matrix of weights associated with each estimate in \code{mat}
6016: matrix <- list(data = as.numeric(t(matrix)),
6017: dim = dim(matrix),
6018: rows = rownames(matrix),
6019: cols = colnames(matrix),
6024: ol <- list(matrix = matrix)
6026: rcmvar <- matrix(gcl$rotation[rev(gcl$row.order), , drop = FALSE], ncol = 1)
6033: colcols <- matrix(gcl$oc[results$hvc$order], nrow = 1)
6084: matrix <- list(data = as.numeric(t(matrix)),
6085: dim = dim(matrix),
6086: rows = rownames(matrix),
6087: cols = colnames(matrix),
6090: range = range(matrix)
6095: rcmvar <- matrix(apply(results$rcm[rev(results$tvc$order), , drop = FALSE], 1, var), ncol = 1)
6105: ol <- list(matrix = matrix, rowcols = rowcols, colcols = colcols, coldend = treeg, trim = trim)
6159: patc <- .Call("matCorr", as.matrix(t(mat)), as.matrix(pat, ncol = 1) , PACKAGE = "scde")
6325: body <- paste(capture.output(write.table(round(matrix, 1), sep = "\t")), collapse = "\n")
1081: wm <- .Call("winsorizeMatrix", mat, trim, PACKAGE = "scde")
1755: ## # construct mat multiplier submatrix
3723: x <- FLXgetModelmatrix(m1@model[[1]], edf, m1@model[[1]]@formula)
3724: #cx <- FLXgetModelmatrix(m1@concomitant, edf, m1@concomitant@formula)
3889: setClass("FLXMRnb2glm", contains = "FLXMRglm", package = "flexmix")
3951: setClass("FLXMRnb2glmC", representation(vci = "ANY"), contains = "FLXMRnb2glm", package = "flexmix")
3962: setClass("FLXMRnb2gam", contains = "FLXMRglm", package = "flexmix")
3964: setClass("FLXcomponentE",
3970: setClass("FLXMRnb2gth", contains = "FLXMRglm", package = "flexmix")
4125: setClass("FLXMRnb2gthC", representation(vci = "ANY"), contains = "FLXMRnb2gth", package = "flexmix")
4210: setClass("FLXMRglmC", representation(vci = "ANY"), contains = "FLXMRglm", package = "flexmix")
4261: setClass("FLXMRglmCf", representation(mu = "numeric"), contains = "FLXMRglmC", package = "flexmix")
4286: setClass("FLXPmultinomW", contains = "FLXPmultinom")
4862: if(!is.numeric(unclass(x[[i]]))) {
5359: ViewDiff <- setRefClass(
5981: ViewPagodaApp <- setRefClass(

Gviz:R/Gviz-methods.R: [ ]
184: class <- paste0(seqtype, "String")
16: ## x@data <- t(as.matrix(as.data.frame(values(value))))
107: ## For a DataTrack object these values are stored as a numeric matrix in the data slot, and we return this instead.
121: if (!is.matrix(value)) {
125: value <- t(as.matrix(value))
185: finalSeq <- rep(do.call(class, list(padding)), end - start + 1)
248: ## We have changed the class definition to include the bands for all chromosomes, but still want the old objects to work
407: x@data <- matrix(z, nrow = nr, byrow = TRUE, dimnames = list(rnms, NULL))
676: if (!is.numeric(test) \|\| !is.matrix(test) \|\| !all(dim(test) == dim(vals))) {
679: "It has to return a numeric matrix with the same dimensions as the input data."
1053: sc <- matrix(agFun(sc), ncol = 1)
1072: newDat <- matrix(runValue(runwin)[seqSel], nrow = 1)
1106: ol <- as.matrix(findOverlaps(ir, rr))
1110: sc <- matrix(NA, ncol = length(ir), nrow = nrow(scn))
1157: GdObject@data <- matrix(rowMeans(sc, na.rm = TRUE), ncol = 1)
1168: switch(agFun, "mean" = lapply(vsplit, function(x) rowMeans(matrix(x, nrow = nrow(sc), byrow = TRUE), na.rm = TRUE)),
1169: "sum" = lapply(vsplit, function(x) rowSums(matrix(x, nrow = nrow(sc), byrow = TRUE), na.rm = TRUE)),
1170: "median" = lapply(vsplit, function(x) rowMedians(matrix(x, nrow = nrow(sc), byrow = TRUE), na.rm = TRUE)),
1171: lapply(vsplit, function(x) rowMeans(matrix(x, nrow = nrow(sc), byrow = TRUE), na.rm = TRUE))
1175: lapply(vsplit, function(x) apply(matrix(x, nrow = nrow(sc), byrow = TRUE), 1, function(y) agFun(y)[1]))
1301: x@data <- .prepareDtData(if (ncol(values(vals))) as.data.frame(values(vals)) else matrix(nrow = 0, ncol = 0), length(vals))
1861: ifelse(class(GdObject) %in% c("AnnotationTrack", "DetailsAnnotationTrack"), "features", "exons")
1918: ifelse(class(GdObject) %in% c("AnnotationTrack", "DetailsAnnotationTrack"), "groups", "transcript models")
2122: coords <- as.matrix(box[, c("x1", "y1", "x2", "y2"), drop = FALSE])
2202: "It has to return a numeric matrix with the same dimensions as the input data."
2242: stop("\"sashimiJunctions\" object must be of \"GRanges\" class!")
2787: map <- as.matrix(.getImageMap(coords))
3110: stop("'groups' must be a vector of similar length as the number of rows in the data matrix (", nrow(vals), ")")
3139: function(x) agFun(t(matrix(x, ncol = ncol(vals))))
3142: matrix(nrow = nlevels(groups), ncol = 0, dimnames = list(levels(groups)))
3366: by <- lapply(split(vals, groups), matrix, ncol = ncol(vals))
3637: by <- lapply(split(vals, groups), matrix, ncol = ncol(vals))
4163: .fillWithDefaults <- function(range = as.data.frame(matrix(ncol = 0, nrow = len)),
4901: paste(" (inherited from class '", object@inheritance[i], "')", sep = "")
487: ...(5 bytes skipped)...roupAnnotation' parameter for an AnnotationTrack. The special value 'lowest' should work across all classes and provided the most
556: pt <- getClass("StackedTrack")@prototype
573: ## we start the actual plotting. For the different sub-classes of StackedTracks we need different behaviour of setStacks:
4571: .checkClass(range, "character", 1)
4572: .checkClass(importFun, c("NULL", "function"), mandatory = FALSE)
4573: .checkClass(stream, "logical", 1)
4640: ## Show methods for the various classes
416: ...(1 bytes skipped)...# groups (e.g. transcripts) and even groups of groups (e.g. genes). Not all are relevant for all subclasses, however we want
1489: ## For certain GdObject subclasses we may want to draw a y-axis. For others an axis is meaningless, and the default function
1709: ## Draw a grid in the background of a GdObject. For some subclasses this is meaningless, and the default function will

HiCBricks:R/Brick_functions.R: [ ]
2168: Matrix <- Brick_get_matrix(Brick = Brick, chr1 = chr1, chr2 = chr2,
2255: Matrix <- Brick_get_vector_values(Brick = Brick, chr1=chr1, chr2=chr2,
554: Matrix_info <- return_configuration_matrix_info(Brick)
776: Matrix.list.df <- do.call(rbind,chr1.list)
1322: Brick_load_matrix = function(Brick = NA, chr1 = NA, chr2 = NA, resolution = NA,
1613: Matrix.list <- Brick_list_matrices(Brick = Brick, chr1 = chr1,
1657: Matrix.list <- Brick_list_matrices(Brick = Brick, chr1 = chr1, chr2 = chr2,
1713: Matrix.list <- Brick_list_matrices(Brick = Brick, chr1 = chr1, chr2 = chr2,
1803: Matrix.list <- Brick_list_matrices(Brick = Brick, chr1 = chr1, chr2 = chr2,
1898: Matrix.list <- Brick_list_matrices(Brick = Brick, chr1 = chr1, chr2 = chr2,
2228: Brick_get_matrix = function(Brick, chr1, chr2, x_coords,
2364: Class.type <- ._Check_numeric
2365: Class.exp <- c("numeric","integer")
2574: Brick_get_entire_matrix = function(Brick, chr1, chr2, resolution){
2592: entire_matrix <- dataset_handle[]
2848: a_matrix <- .remove_nas(Brick_get_entire_matrix(Brick = Brick,
2850: normalised_matrix <- .normalize_by_distance_values(a_matrix)
2851: correlation_matrix <- cor(normalised_matrix)
206: Configuration_matrix_list <- list()
1419: Brick_load_cis_matrix_till_distance = function(Brick = NA, chr = NA,
1607: Brick_matrix_isdone = function(Brick, chr1, chr2, resolution = NA){
1651: Brick_matrix_issparse = function(Brick, chr1, chr2, resolution = NA){
1703: Brick_matrix_maxdist = function(Brick, chr1, chr2, resolution = NA){
1758: Brick_matrix_exists = function(Brick, chr1, chr2, resolution = NA){
1797: Brick_matrix_minmax = function(Brick, chr1, chr2, resolution = NA){
1843: Brick_matrix_dimensions = function(Brick, chr1, chr2, resolution = NA){
1892: Brick_matrix_filename = function(Brick, chr1, chr2, resolution = NA){
2124: Brick_get_matrix_within_coords = function(Brick, x_coords,
2647: Brick_get_matrix_mcols = function(Brick, chr1, chr2, resolution,
2706: Brick_list_matrix_mcols = function(){
8: #' table associated to the Hi-C experiment, creates a 2D matrix
10: #' project. At the end, this function will return a S4 object of class
21: #' contains 250 entries in the binning table, the _cis_ Hi-C data matrix for
24: #' matrices for chr1,chr2 will be a matrix with dimension 250 rows and
60: #' set to matrix dimensions/100.
74: #' A value of length 1 of class character or numeric specifying the resolution
95: #' \item Min - min value of Hi-C matrix
96: #' \item Max - max value of Hi-C matrix
97: #' \item sparsity - specifies if this is a sparse matrix
99: #' \item Done - specifies if a matrix has been loaded
101: #' \item matrix - \strong{dataset} - contains the matrix
138: #' the function will return an object of class BrickContainer.
235: Configuration_matrix_list <- return_configuration_matrix_info(
267: Configuration_matrix_list[[paste(chrom1, chrom2,
281: Configuration_matrix_list,
527: #' for that chromosome in a Hi-C matrix.
555: current_resolution <- vapply(Matrix_info, function(a_list){
561: chrom1_binned_length <- vapply(Matrix_info[current_resolution],
565: chrom1s <- vapply(Matrix_info[current_resolution],
569: chrom1_max_sizes <- vapply(Matrix_info[current_resolution],
646: #' An object of class ranges specifying the ranges to store in the Brick.
652: #' When an object of class BrickContainer is provided, resolution defines the
661: #' When an object of class BrickContainer is provided, num_cpus defines the
692: if(!(class(ranges) %in% "GRanges") \| ("list" %in% class(ranges))){
693: stop("Object of class Ranges expected")
720: #' List the matrix pairs present in the Brick store.
727: #' @inheritParams Brick_load_matrix
733: #' minimum and maximum values in the matrix, done is a logical value
734: #' specifying if a matrix has been loaded and sparsity specifies if a matrix
735: #' is defined as a sparse matrix.
777: rownames(Matrix.list.df) <- NULL
778: return(Matrix.list.df)
954: BrickContainer_class_check(Brick)
1127: #' Indexes is a column of class \code{IRanges::IntegerList}, which is
1169: stop("Provided chr, start, end do not match expected class ",
1263: #' Load a NxM dimensional matrix into the Brick store.
1269: #' the rows of the matrix
1273: #' the columns of the matrix
1275: #' @param matrix_file \strong{Required}.
1277: #' matrix into the Brick store.
1280: #' The delimiter of the matrix file.
1283: #' If a matrix was loaded before, it will not be replaced. Use remove_prior to
1284: #' override and replace the existing matrix.
1290: #' If true, designates the matrix as being a sparse matrix, and computes the
1306: #' out_dir <- file.path(tempdir(), "matrix_load_test")
1314: #' Matrix_file <- system.file(file.path("extdata",
1318: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1319: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1323: matrix_file = NA, delim = " ", remove_prior = FALSE, num_rows = 2000,
1326: BrickContainer_class_check(Brick)
1328: resolution = resolution, matrix_file = matrix_file,
1348: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1352: if(Brick_matrix_isdone(Brick = Brick, chr1 = chr1,
1354: stop("A matrix was preloaded before. ",
1367: Matrix.file = matrix_file, delim = delim, Group.path = Group.path,
1375: #' Load a NxN dimensional sub-distance \emph{cis} matrix into
1380: #' @inheritParams Brick_load_matrix
1384: #' the rows and cols of the matrix
1388: #' it does not make sense to load the entire matrix into the data structure, as
1389: #' after a certain distance, the matrix will become extremely sparse. This
1403: #' out_dir <- file.path(tempdir(), "matrix_load_dist_test")
1411: #' Matrix_file <- system.file(file.path("extdata",
1415: #' Brick_load_cis_matrix_till_distance(Brick = My_BrickContainer,
1416: #' chr = "chr2L", resolution = 100000, matrix_file = Matrix_file,
1420: resolution = NA, matrix_file, delim = " ", distance, remove_prior = FALSE,
1425: matrix_file = matrix_file, delim = delim, distance = distance,
1443: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr,
1447: if(Brick_matrix_isdone(Brick = Brick, chr1 = chr,
1449: stop("A matrix was preloaded before. Use remove_prior = TRUE to ",
1461: RetVar <- ._Process_matrix_by_distance(Brick = Brick_filepath,
1462: Matrix.file = matrix_file, delim = delim, Group.path = Group.path,
1470: #' Load a NxN dimensional matrix into the Brick store from an mcool file.
1472: #' Read an mcool contact matrix coming out of 4D nucleome projects into a
1477: #' @inheritParams Brick_load_matrix
1489: #' @param matrix_chunk \strong{Optional}. Default 2000.
1490: #' The nxn matrix square to fill per iteration in a mcool file.
1493: #' cooler_read_limit sets the upper limit for the number of records per matrix
1495: #' matrix_chunk value will be re-evaluated dynamically.
1521: #' resolution = 50000, matrix_chunk = 2000, remove_prior = TRUE,
1527: #' @seealso \code{\link{Create_many_Bricks_from_mcool}} to create matrix from
1533: matrix_chunk = 2000, cooler_read_limit = 10000000, remove_prior = FALSE,
1569: resolution = resolution, matrix_chunk = matrix_chunk,
1575: #' Check if a matrix has been loaded for a chromosome pair.
1579: #' @inheritParams Brick_load_matrix
1581: #' @return Returns a logical vector of length 1, specifying if a matrix has
1588: #' out_dir <- file.path(tempdir(), "matrix_isdone_test")
1596: #' Matrix_file <- system.file(file.path("extdata",
1600: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1601: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1604: #' Brick_matrix_isdone(Brick = My_BrickContainer, chr1 = "chr2L",
1609: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1615: return(Matrix.list[Matrix.list$chr1 == chr1 &
1616: Matrix.list$chr2 == chr2, "done"])
1619: #' Check if a matrix for a chromosome pair is sparse.
1623: #' @inheritParams Brick_load_matrix
1625: #' @return Returns a logical vector of length 1, specifying if a matrix was
1626: #' loaded as a sparse matrix.
1632: #' out_dir <- file.path(tempdir(), "matrix_issparse_test")
1640: #' Matrix_file <- system.file(file.path("extdata",
1644: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1645: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1648: #' Brick_matrix_issparse(Brick = My_BrickContainer, chr1 = "chr2L",
1653: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1659: return(Matrix.list[Matrix.list$chr1 == chr1 &
1660: Matrix.list$chr2 == chr2, "sparsity"])
1664: #' Get the maximum loaded distance from the diagonal of any matrix.
1666: #' If values beyond a certain distance were not loaded in the matrix, this
1670: #' `Brick_matrix_maxdist` will return this parameter.
1674: #' @inheritParams Brick_load_matrix
1677: #' distance loaded for that matrix
1684: #' out_dir <- file.path(tempdir(), "matrix_maxdist_test")
1692: #' Matrix_file <- system.file(file.path("extdata",
1696: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1697: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1700: #' Brick_matrix_maxdist(Brick = My_BrickContainer, chr1 = "chr2L",
1705: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1709: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
1715: return((Matrix.list[Matrix.list$chr1 == chr1 &
1716: Matrix.list$chr2 == chr2, "distance"]))
1722: #' are provided. If a user is in doubt regarding whether a matrix is present or
1729: #' @inheritParams Brick_load_matrix
1731: #' @return Returns a logical vector of length 1, specifying if the matrix
1739: #' out_dir <- file.path(tempdir(), "matrix_exists_test")
1747: #' Matrix_file <- system.file(file.path("extdata",
1751: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1752: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1755: #' Brick_matrix_exists(Brick = My_BrickContainer, chr1 = "chr2L",
1765: #' Return the value range of the matrix
1769: #' @inheritParams Brick_load_matrix
1772: #' maximum finite real values in the matrix.
1778: #' out_dir <- file.path(tempdir(), "matrix_minmax_test")
1786: #' Matrix_file <- system.file(file.path("extdata",
1790: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1791: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1794: #' Brick_matrix_minmax(Brick = My_BrickContainer, chr1 = "chr2L",
1799: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1805: Filter <- Matrix.list$chr1 == chr1 & Matrix.list$chr2 == chr2
1806: Extent <- c(Matrix.list[Filter, "min"],Matrix.list[Filter, "max"])
1810: #' Return the dimensions of a matrix
1814: #' @inheritParams Brick_load_matrix
1816: #' @return Returns the dimensions of a Hi-C matrix for any given
1824: #' out_dir <- file.path(tempdir(), "matrix_dimension_test")
1832: #' Matrix_file <- system.file(file.path("extdata",
1836: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1837: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1840: #' Brick_matrix_dimensions(Brick = My_BrickContainer, chr1 = "chr2L",
1844: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1853: dataset.path = Reference.object$hdf.matrix.name,
1859: #' Return the filename of the loaded matrix
1863: #' @inheritParams Brick_load_matrix
1866: #' the currently loaded matrix.
1873: #' out_dir <- file.path(tempdir(), "matrix_filename_test")
1881: #' Matrix_file <- system.file(file.path("extdata",
1885: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1886: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1889: #' Brick_matrix_filename(Brick = My_BrickContainer, chr1 = "chr2L",
1894: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
1900: Filter <- Matrix.list$chr1 == chr1 & Matrix.list$chr2 == chr2
1901: Extent <- Matrix.list[Filter, "filename"]
1914: #' A string specifying the chromosome for the cis Hi-C matrix from which values
1947: #' Matrix_file <- system.file(file.path("extdata",
1951: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
1952: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
1966: #' @seealso \code{\link{Brick_get_matrix_within_coords}} to get matrix by
1967: #' using matrix coordinates, \code{\link{Brick_fetch_row_vector}} to get values
1969: #' to get values using matrix coordinates, \code{\link{Brick_get_matrix}} to
1970: #' get matrix by using matrix coordinates.
1979: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr,
1981: !Brick_matrix_isdone(Brick = Brick, chr1 = chr,
1993: Max.dist <- Brick_matrix_maxdist(Brick = Brick, chr1 = chr, chr2 = chr,
1997: "this matrix was at a distance of "
2041: Name = Reference.object$hdf.matrix.name,
2055: #' Return a matrix subset between two regions.
2057: #' `Brick_get_matrix_within_coords` will fetch a matrix subset after
2060: #' This function calls \code{\link{Brick_get_matrix}}.
2075: #' If true, will force the retrieval operation when matrix contains loaded
2080: #' the matrix is returned.
2082: #' @return Returns a matrix of dimension x_coords binned length by y_coords
2090: #' out_dir <- file.path(tempdir(), "get_matrix_coords_test")
2098: #' Matrix_file <- system.file(file.path("extdata",
2102: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2103: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2106: #' Brick_get_matrix_within_coords(Brick = My_BrickContainer,
2111: #' Brick_get_matrix_within_coords(Brick = My_BrickContainer,
2118: #' @seealso \code{\link{Brick_get_matrix}} to get matrix by using matrix
2122: #' \code{\link{Brick_get_vector_values}} to get values using matrix
2136: " found x_coords class ", class(x_coords), " and y_coords class ",
2137: class(y_coords))
2152: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2154: stop(chr1," ",chr2," matrix is yet to be loaded into the class.")
2171: return(Matrix)
2174: #' Return a matrix subset.
2176: #' `Brick_get_matrix` will fetch a matrix subset between row values
2182: #' @inheritParams Brick_load_matrix
2191: #' If provided a data transformation with FUN will be applied before the matrix
2194: #' @inheritParams Brick_get_matrix_within_coords
2196: #' @return Returns a matrix of dimension x_coords length by y_coords length.
2203: #' out_dir <- file.path(tempdir(), "get_matrix_test")
2211: #' Matrix_file <- system.file(file.path("extdata",
2215: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2216: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2219: #' Brick_get_matrix(Brick = My_BrickContainer, chr1 = "chr2L", chr2 = "chr2L",
2222: #' @seealso \code{\link{Brick_get_matrix_within_coords}} to get matrix by using
2223: #' matrix genomic coordinates, \code{\link{Brick_get_values_by_distance}} to
2227: #' matrix coordinates.
2243: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2245: stop(chr1,chr2," matrix is yet to be loaded into the class.\n")
2258: return(Matrix)
2260: return(FUN(Matrix))
2266: #' `Brick_fetch_row_vector` will fetch any given rows from a matrix. If
2273: #' @inheritParams Brick_load_matrix
2293: #' @inheritParams Brick_get_matrix_within_coords
2300: #' If provided a data transformation with FUN will be applied before the matrix
2320: #' Matrix_file <- system.file(file.path("extdata",
2324: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2325: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2334: #' @seealso \code{\link{Brick_get_matrix_within_coords}} to get matrix by
2335: #' using matrix genomic coordinates, \code{\link{Brick_get_values_by_distance}}
2338: #' subset them, \code{\link{Brick_get_matrix}} to get matrix by using
2339: #' matrix coordinates.
2354: max.dist <- Brick_matrix_maxdist(Brick = Brick, chr1 = chr1, chr2 = chr2,
2357: stop("Provided Chromosomes does not appear to be of class character")
2359: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2361: stop(chr1,chr2," matrix is yet to be loaded.")
2368: Class.type <- is.character
2369: Class.exp <- "character"
2371: if(!Class.type(vector)){
2372: stop("vector must be of class ",
2373: ifelse(length(Class.exp)>1,paste(Class.exp,collapse=" or "),
2374: paste(Class.exp))," when by has value ",by)
2437: #' other matrix retrieval functions.
2441: #' @inheritParams Brick_load_matrix
2457: #' @inheritParams Brick_get_matrix_within_coords
2460: #' returns a matrix of dimension xaxis length by yaxis length.
2477: #' Matrix_file <- system.file(file.path("extdata",
2481: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2482: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2501: stop("Provided Chromosomes does not appear to be of class character")
2503: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2505: stop(chr1,chr2," matrix is yet to be loaded.")
2513: Max.dist <- Brick_matrix_maxdist(Brick = Brick, chr1 = chr1, chr2 = chr2,
2518: "this matrix was at a distance of ",
2527: Brick = Brick_filepath, Name = Reference.object$hdf.matrix.name,
2536: #' Return an entire matrix for provided chromosome pair for a resolution.
2538: #' `Brick_get_entire_matrix` will return the entire matrix for the entire
2539: #' chromosome pair provided an object of class BrickContainer, and values for
2544: #' @inheritParams Brick_load_matrix
2546: #' @return Returns an object of class matrix with dimensions corresponding to
2563: #' Matrix_file <- system.file(file.path("extdata",
2567: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2568: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2571: #' Entire_matrix <- Brick_get_entire_matrix(Brick = My_BrickContainer,
2579: stop("Provided Chromosomes does not appear to be of class character")
2581: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2583: stop(chr1,chr2," matrix is yet to be loaded.")
2590: Brick = Brick_filepath, Name = Reference_object$hdf.matrix.name,
2594: return(entire_matrix)
2597: #' Get the matrix metadata columns in the Brick store.
2599: #' `Brick_get_matrix_mcols` will get the specified matrix metadata column for
2600: #' a chr1 vs chr2 Hi-C data matrix. Here, chr1 represents the rows and chr2
2601: #' represents the columns of the matrix. For cis Hi-C matrices, where
2615: #' @inheritParams Brick_load_matrix
2618: #' A character vector of length 1 specifying the matrix metric to retrieve
2620: #' @return Returns a 1xN dimensional vector containing the specified matrix
2628: #' out_dir <- file.path(tempdir(), "get_matrix_mcols_test")
2636: #' Matrix_file <- system.file(file.path("extdata",
2640: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2641: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2644: #' Brick_get_matrix_mcols(Brick = My_BrickContainer, chr1 = "chr2L",
2652: Meta.cols <- Reference.object$hdf.matrix.meta.cols()
2653: BrickContainer_class_check(Brick)
2657: if(!Brick_matrix_exists(Brick = Brick, chr1 = chr1, chr2 = chr2,
2659: stop("Matrix for this chromsome pair does not exist.\n")
2661: if(!Brick_matrix_isdone(Brick = Brick, chr1 = chr1, chr2 = chr2,
2663: stop("Matrix for this chromsome pair is yet to be loaded.\n")
2668: if(!Brick_matrix_issparse(Brick = Brick, chr1 = chr1, chr2 = chr2,
2670: stop("This matrix is not a sparse matrix.",
2685: #' List the matrix metadata columns in the Brick store.
2687: #' `Brick_get_matrix_mcols` will list the names of all matrix metadata
2690: #' @return Returns a vector containing the names of all matrix metadata columns
2697: #' out_dir <- file.path(tempdir(), "list_matrix_mcols_test")
2705: #' Brick_list_matrix_mcols()
2708: Meta.cols <- Reference.object$hdf.matrix.meta.cols()
2714: #' upper triangle sparse matrix
2716: #' `Brick_export_to_sparse` will accept as input an object of class
2719: #' objects as a upper triangle sparse matrix (col > row) containing
2746: #' Matrix_file <- system.file(file.path("extdata",
2750: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2751: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2833: #' Matrix_file <- system.file(file.path("extdata",
2837: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2838: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2847: BrickContainer_class_check(Brick)
2852: correlation_matrix <- .remove_nas(correlation_matrix)
2856: pca_list <- prcomp(correlation_matrix)
2868: #' @inheritParams Brick_load_matrix
2873: #' sparse matrix
2875: #' @param matrix_chunk \strong{Optional}. Default 2000.
2876: #' The nxn matrix square to fill per iteration.
2900: #' Matrix_file <- system.file(file.path("extdata",
2904: #' Brick_load_matrix(Brick = My_BrickContainer, chr1 = "chr2L",
2905: #' chr2 = "chr2L", matrix_file = Matrix_file, delim = " ",
2918: resolution = NULL, batch_size = 1000000, matrix_chunk = 2000,
2921: BrickContainer_class_check(Brick)
2930: delim = delim, resolution = resolution, matrix_chunk = matrix_chunk,
173: Reference.object <- GenomicMatrix$new()
330: Reference.object <- GenomicMatrix$new()
426: Reference.object <- GenomicMatrix$new()
468: Reference.object <- GenomicMatrix$new()
549: Reference.object <- GenomicMatrix$new()
617: Reference.object <- GenomicMatrix$new()
691: Reference.object <- GenomicMatrix$new()
756: Reference.object <- GenomicMatrix$new()
810: Reference.object <- GenomicMatrix$new()
892: Reference.object <- GenomicMatrix$new()
953: Reference.object <- GenomicMatrix$new()
1086: Reference.object <- GenomicMatrix$new()
1325: Reference.object <- GenomicMatrix$new()
1366: RetVar <- ._ProcessMatrix_(Brick = Brick_filepath,
1423: Reference.object <- GenomicMatrix$new()
1535: Reference.object <- GenomicMatrix$new()
1608: Reference.object <- GenomicMatrix$new()
1652: Reference.object <- GenomicMatrix$new()
1704: Reference.object <- GenomicMatrix$new()
1798: Reference.object <- GenomicMatrix$new()
1848: Reference.object <- GenomicMatrix$new()
1893: Reference.object <- GenomicMatrix$new()
1977: Reference.object <- GenomicMatrix$new()
2494: Reference.object <- GenomicMatrix$new()
2575: Reference_object <- GenomicMatrix$new()
2651: Reference.object <- GenomicMatrix$new()
2707: Reference.object <- GenomicMatrix$new()
2760: Reference.object <- GenomicMatrix$new()
2920: Reference.object <- GenomicMatrix$new()

geNetClassifier:R/functions.public.R: [ ]
389: class <- names(x)[largest]
71: classes <- factor(apply(prob, 2, function(x) {assignment.conditions(x, minProb, minDiff)}))
97: classes<-unique(c(rownames(mxcf),colnames(mxcf)))
133: byClass <- matrix(nrow=nclasses, ncol=4)
176: externalValidation.probMatrix<- function(queryResult, realLabels, numDecimals=2)
209: probMatrix <- matrix(0,nrow=length(levels(realLabels)), ncol=length(predClasses))
215: classAssignments <- globalQueryResult$class[names(realLabels)[which(realLabels==label)]] #Prob for the class samples, even if the prediction was wrong
249: classes <- rownames(globalQueryResult$probabilities)
289: highestProbClass...(9 bytes skipped)...mes(globalQueryResult$probabilities)[apply(globalQueryResult$probabilities[,which(globalQueryResult$class == "NotAssigned"), drop=FALSE], 2, function(x) which(order(x, decreasing=TRUE)==1))] #Clase con la ...(18 bytes skipped)...
293: nextClass...(17 bytes skipped)...mes(globalQueryResult$probabilities)[apply(globalQueryResult$probabilities[,which(globalQueryResult$class == "NotAssigned"), drop=FALSE], 2, function(x) which(order(x, decreasing=TRUE)==2))]
608: exprMatrix <- eset
695: classes <- levels(sampleLabels)
718: classLabels <- stats::setNames(paste("C", sapply(classes,function(x) which(classes==x)), sep=""), classes)
795: if(!is.null(colnames(genes))) { geneClass <- unique(colnames(genes)[which(genes == genesVector[i],arr.ind=TRUE)[,2]])
815: classMean <- mean(matriz[genesVector[i], (prevLim+1):j])
931: classificationGenesRanking <- classificationGenes
1084: geneClass<-NULL
1156: tempDpMatrix <- discrPwDF
1307: classificationGenesInfo <- genesDetails(classificationGenes)[nwClasses]
1382: classGeneLabels <- as.vector(genesInfoList[[cl]][,"GeneName"])[availableNames]
1395: classGenes <- getNodes(genesNetwork[[cl]])
1412: classificationGenesNetwork <- NULL
1413: classificationGenesID <- NULL
1489: if(length(genesNetwork[[nw]]@nodes)>0) { classGraph <- igraph::graph.data.frame(as.data.frame(genesNetwork[[nw]]@edges[,ntwColnames,drop=FALSE]), ...(68 bytes skipped)...
31: queryGeNetClassifier <- function(classifier, eset, minProbAssignCoeff=1, minDiffAssignCoeff=0.8, verbose=TRUE)
42: numClasses <- length(classifier$levels)
99: nclasses <- length(classes)
105: missingClasses <- classes[which(!classes %in% colnames(mxcf))]
207: predClasses <- c(levels(realLabels), rownames(globalQueryResult$probabilities)[which(!rownames(globalQueryRes...(46 bytes skipped)...
250: numClasses <- length(classes)
337: if(is.null(totalNumberOfClasses)) {numClasses <- length(levels(realLabels))
509: numClasses <- length(gClasses(genesRanking))
697: numClasses <- length(classes)
991: longClassNames <- any(nchar(classNames)>6)
1000: numClasses <- ifelse(is.matrix(classificationGenes), length(classNames), length(classifier$levels))
1269: nwClasses <- names(genesNetwork)
1473: numClasses<-length(genesNetwork)
34: if(is(eset, "ExpressionSet")) eset <- exprs(eset) else if (!is.matrix(eset)) stop("The last argument should be either an expression matrix or an ExpressionSet.")
43: ...(52 bytes skipped)...obAssignCoeff' should be a coefficient to modify the probability required to assign the sample to a class.")
44: ...(72 bytes skipped)...d be a coefficient to modify the required difference between probabilites to assign the sample to a class.")
55: if(sum(!genes %in% colnames(esetTdf))>0) stop("The expression matrix provided does not have the required genes.")
67: ...(86 bytes skipped)...etSelection)) esetSelection <- t(cbind(NULL,esetSelection)) #To avoid error when there is only 1gen/class
72: ret <- list(call=match.call(), class= classes, probabilities=prob)
77: # Calculates stats from the confussion matrix. i.e. sensitivity and specificity of the predictor for each class, global accuracy and call rate (rate of assigned samples)
78: # Receives a confussion matrix (actual(rows) x prediction(cols)) --> Columns and rows in same order. "NotAssigned" last column
79: # 100% Sensitivity = Recognizes all positives for the class
80: # 100% Specificity = Recognizes all negatives for the class
82: #Renombrado de class.accuracy
83: externalValidation.stats <- function(confussionMatrix, numDecimals=2) #Confussion matrix
86: if(!is.matrix(mxcf))stop("The argument should be a confussion matrix.")
93: warning("The confussion matrix should have the real class in rows and the assigned class in cols. The matrix provided didn't seem to be in the right order so it was transposed:")
106: mxcf <- cbind(mxcf, matrix(ncol=length(missingClasses), nrow=dim(mxcf)[1], data=0))
114: mxcf <- rbind(mxcf, matrix(nrow=length(missingClasses), ncol=dim(mxcf)[2], data=0))
126: warning("There were missing columns or rows in the confussion matrix, empty ones were added.", immediate.=TRUE)
174: # Returns the matrix with the average probabilities of assigning a sample to each class (only of assigned samples)
186: if (length(realLabels) == length( names(queryResult$class)))
188: names(realLabels) <- names(queryResult$class)
201: if(sum(!names(globalQueryResult$class) %in% names(realLabels)) >0) stop("There are samples for which the real label was not provided.")
203: if((length(globalQueryResult$class)!=dim(globalQueryResult$probabilities)[2]) \|\| (sum(!names(globalQueryResult$class) %in% colnames(globalQueryResult$probabilities))>0 )) {stop("The samples in $class and in $probabilities do not match.")}
228: # Gives basic stats of the probabilities with wich the samples were assigned to the class
246: if(length(globalQueryResult$class)!=dim(globalQueryResult$probabilities)[2]) {}#El numero de samples no encaja
248: numSamples <- length(globalQueryResult$class)
262: if (globalQueryResult$class[i] == classes[c])
270: else if (c==1 && (globalQueryResult$class[i] == "NotAssigned")) notAssigned <- notAssigned+1
284: # Info about NotAssigned samples (most likely class & probs)
288: highestProb <- apply(globalQueryResult$probabilities[,which(globalQueryResult$class == "NotAssigned"), drop=FALSE], 2, function(x) round(max(x), numDecimals)) #--> mayor probabilid...(13 bytes skipped)...
291: nextProbIndex <- cbind(apply(globalQueryResult$probabilities[,which(globalQueryResult$class...(10 bytes skipped)...signed"), drop=FALSE], 2, function(x) which(order(x, decreasing=TRUE)==2)), which(globalQueryResult$class == "NotAssigned"))
302: ...(19 bytes skipped)...("The query contains ", samplesQueried=numSamples, " samples. ",sum(stats[,1])," were assigned to a class resulting on a call rate of ", callRate,"%. \n", sep=""))
331: if (length(realLabels) == length(names(queryResult$class)))
333: names(realLabels) <- names(queryResult$class)
342: ...(72 bytes skipped)...d be a coefficient to modify the required difference between probabilites to assign the sample to a class.")
363: plot(c(minX,1), c(0,1), type="n", xlab="Probability of the most likely class", ylab="Difference with next class", frame=FALSE, main="Thresholds to assign query samples")
380: ...(0 bytes skipped)... graphics::legend("bottomright", "(x,y)", legend=c("Correct", "Incorrect"), title = "Most likely class", text.width = strwidth("1,000,000"), xjust = 1, yjust = 1, lty = 0, pch=16, col=c(correctColor, i...(24 bytes skipped)...
393: class <- "NA"
395: return(c(biggestProb=x[largest], nextProb=nextProb, assignedClass=class))
457: if(is.data.frame(sampleLabels) \|\| is.matrix(sampleLabels))
466: if(class(sampleLabels) != "factor") {
475: if(is(eset, "ExpressionSet")) eset <- exprs(eset) else if (!is.matrix(eset)) stop("The argument 'eset' should be an expression matrix or an ExpressionSet.")
480: if(class(sampleLabels) != "factor") { warning("The argument 'sampleLabels' had to be converted into a factor...(27 bytes skipped)...
528: postProb <- matrix(nrow=numGenesPlot, ncol=ncol(ord))
589: if(is.data.frame(sampleLabels) \|\| is.matrix(sampleLabels))
599: if(class(sampleLabels) != "factor") { warning("The argument 'sampleLabels' had to be converted into a factor...(27 bytes skipped)...
610: if(is(exprMatrix, "ExpressionSet")) exprMatrix <- exprs(exprMatrix) else if (!is.matrix(exprMatrix)) stop("The first argument should be an expression matrix or an ExpressionSet.")
628: if(!is.matrix(genes) && !is.vector(genes)) stop ("The genes list should be either a vector or a matrix.")
629: if(sum(!genes[which(genes!="NA")] %in% rownames(exprMatrix))!=0) stop ("The expression matrix doesn't contain all the genes.")
638: if(class(sampleLabels) != "factor") { warning("The argument 'sampleLabels' had to be converted into a factor...(4 bytes skipped)...
671: # Default class colors for boxplot
719: warning(paste("Some class names are longer than 10 characters. The following labels will be used in plots:\n",paste(classLabels, names(classLabels), sep=": ", collapse="\n"), sep=""))
731: if( numClasses == 0 \|\| !is.matrix(genes) ) {
746: geneTitles <- matrix(ncol=3, dimnames=list(genesVector,c("class","label","labelShort")),nrow=length(genesVector))
749: # Class
752: # Gene class, from genes table
753: geneTitles[g,"class"] <- unique(colnames(genes)[which(genes == g,arr.ind=TRUE)[,2]])
754: if(nchar(geneTitles[g,"class"])>10) geneTitles[g,"class"] <- paste(geneTitles[g,"class"], " (C",which(classes==geneTitles[g,"class"]), ")", sep="")
757: geneTitles[g,"class"]<-""
799: title(paste(geneTitles[genesVector[i],"class"], geneTitles[genesVector[i],"label"], sep="\n" ))
811: if (any(nchar(classes)>10) ) {graphics::text(prevLim+((j-prevLim)/2), ylim[2]-(ylim[2]0.04), labels=classLabels[sampleLabels[j]]) # Class* title
812: ...(52 bytes skipped)...evLim+((j-prevLim)/2)+0.5, y=ylim[2]-(ylim[2]0.04), labels=paste(sampleLabels[j],sep=""), pos=3) # Class* title
845: title(paste(geneTitles[gen,"class"], geneTitles[gen,"label"], sep="\n" ))
926: if(any(class(classificationGenes) == "GenesRanking"))
947: m <- matrix(ncol=length(missingGenes))
961: if(is.matrix(geneLabels) \|\| is.data.frame(geneLabels))
965: stop("geneLabels should be a named vector or a one dimensional matrix.")
988: warning(paste("The number of classes provided don't match the classifier's. The default class names will be used instead.",sep=""), immediate. = TRUE) }
1002: if(!is.matrix(classificationGenes)) { #if(verbose) warning("The 'classification genes' are not sorted by colums and classes, the gene class will not be shown .")
1010: classificationGenes <- classificationGenes[,apply(classificationGenes, 2, function(x) !all(is.na(x)))] # Is there any class without genes?
1021: if(is.matrix(classificationGenes)) # If it contains the genes by classes (columns)
1032: classificationGenes <- as.matrix(classificationGenes)
1170: # Merge the geneDetails(genesRanking) with the discriminant power into one matrix
1259: warning(paste("Plotting up to ", max(numGenes(genesRanking)), " genes of each class.", sep=""))
1272: if(!class(genesNetwork) == "GenesNetwork") stop("genesNetwork should be either a list or a GenesNetwork.")
1273: if((sum(c("class1", "class2") %in% colnames(genesNetwork@edges)) == 2 ) && nrow(genesNetwork@edges)>0)
1275: nwClasses <- unique(as.vector(genesNetwork@edges[,c("class1", "class2")]))
1285: if(!is.matrix(genesNetwork[[cl]]@edges)) stop("genesNetwork should be either a GenesNetwork or a list of GenesNet...(7 bytes skipped)...
1290: if(is.matrix(classificationGenes) && nrow(classificationGenes)==0) classificationGenes <- NULL
1291: if(any(class(classificationGenes) == "GenesRanking") && all(numGenes(classificationGenes) == 0)) classificationGenes <- NULL
1298: if(class(genesRanking) != "GenesRanking") stop("genesRanking should be an object of type GenesRanking.")
1305: if(class(classificationGenes)[1] != "GenesRanking") stop("classificationGenes should be an object of type GenesRanking (the classificationGenes object returned by the classifier).")
1323: temp <- cbind(genesInfo[[cl]], matrix(nrow=nrow(genesInfo[[cl]]),ncol=length(missingColumnsInGlobal)))
1345: if(any(! names(genesNetwork) %in% names(genesInfo))) { stop("The class names in genesInfo and genesNetwork do not match.")
1398: temp <- matrix(NA, nrow=length(missingGenes), ncol=length(colnames(genesInfoList[[cl]])))
1481: # For each class...
1522: vertexColors[which(exprsDiff>0)] <- reds[apply( matrix(data=sapply((max(exprsDiff+0.001,na.rm=TRUE)/length(reds)) * 1:length(reds), function(x){ exprsDiff...(120 bytes skipped)...
1523: vertexColors[which(exprsDiff<0)] <- greens[apply(matrix(data=sapply((min(exprsDiff-0.001,na.rm=TRUE)/length(greens))*1:length(greens), function(x){exprsDif...(101 bytes skipped)...
4: # clasificador (in file: classifier.main.r)
7: # externalValidation.probMatrix
24: # classifier:
30: # WARNING!: The arrays should have been normalized with the samples used for the classifier training.
36: if(is(classifier, "GeNetClassifierReturn")){
37: if("classifier" %in% names(classifier)) { classifier <- classifier@classifier$SVMclassifier
38: }else stop("'classifier' doesn't contain a trained classifier.")
40: if(!is(classifier, "svm")) classifier <- classifier$SVMclassifier
41: if(!is(classifier, "svm")) stop("The first argument should be the classifier returned by geNetClassifier.")
45: if(minProbAssignCoeff<0 \|\| ((numClasses != 2) &&(minProbAssignCoeff>(numClasses/2)))) stop("'minProbAssignCoeff' should be between 0 and half of the number of classes.")
46: if(minDiffAssignCoeff<0 \|\| minDiffAssignCoeff>numClasses) stop("'minDiffAssignCoeff' should be between 0 and the number of classes.")
47: genes <- colnames(classifier$SV)
59: rand <- 1/length(classifier$levels)
60: if(length(classifier$levels)>2) { minProb <- 2rand minProbAssignCoeff
63: ...(147 bytes skipped)..., "(default)",""),".\n Minimum difference between the probabilities of first and second most likely classes = ", round(minDiff,2),ifelse(minDiffAssignCoeff==1, "(default)",""), sep="")) ; utils::flush.co...(8 bytes skipped)...
68: prob <- t(attributes(stats::predict(classifier, esetSelection, probability=TRUE ))$probabilities)
69: if(is.null(names(prob))) colnames(prob)<-rownames(esetTdf) # if 2 classes... not labeled. Needed for mxcf...
85: mxcf <- confussionMatrix
98: if(any(classes=="NotAssigned")) classes <- classes[-which(classes=="NotAssigned")]
103: if (any(!classes %in% colnames(mxcf)))
111: if (any(!classes %in% rownames(mxcf)))
113: missingClasses <- classes[which(!classes %in% rownames(mxcf))]
120: #Just in case they are not in order (Diagonal=hits). Will use only the real classes.
121: mxcf<- mxcf[,c(classes,"NotAssigned")] ...(22 bytes skipped)...
122: mxcf<- mxcf[c(classes),]
134: rownames(byClass)<- classes
135: colnames(byClass)<-c("Sensitivity","Specificity", "MCC", "CallRate")
159: byClass[i,1] <- round(100*(truePositives[i]/(truePositives[i]+falseNegatives[i])) ,numDecimals)
161: byClass[i,2] <- round(100*(trueNegatives[i]/(trueNegatives[i]+falsePositives[i])) ,numDecimals)
163: byClass[i,3] <- round(100( ((truePositives[i]trueNegatives[i])-(falsePositives[i]*falseNegatives[i])) / ...(175 bytes skipped)...
165: if(i <= dim(mxcf)[1]) byClass[i,4] <- round(100*( (sum(mxcf[i,])- mxcf[i,dim(mxcf)[2]])/sum(mxcf[i,])) ,numDecimals)
171: return( list(byClass=byClass, global=global, confMatrix=mxcf) )
210: rownames(probMatrix)<- levels(realLabels)
211: colnames(probMatrix)<- predClasses
216: assignedSamples <- names(classAssignments)[ which( classAssignments!= "NotAssigned")]
219: if(length(assignedSamples)>1) probMatrix...(8 bytes skipped)... <- apply(globalQueryResult$probabilities[,assignedSamples], 1, function(x) {mean(x)})[colnames(probMatrix)]
220: else probMatrix[label,] <- globalQueryResult$probabilities[,assignedSamples][colnames(probMatrix)]
224: ret<- round(probMatrix,numDecimals)
253: rownames(stats)<-c(classes)
295: notAssignedSamples <- cbind(highestProbClass=highestProbClass, as.data.frame(highestProb), nextProb=nextProb, nextClass=nextClass)
339: if(!is.numeric(totalNumberOfClasses) \|\| (totalNumberOfClasses<length(levels(realLabels)))) stop ("totalNumberOfClasses should be the number of classes for which the classifier was originaly trained.")
343: if(minProbAssignCoeff<0 \|\| ((numClasses != 2) &&(minProbAssignCoeff>(numClasses/2)))) stop("'minProbAssignCoeff' should be between 0 and half of the number of classes.")
344: if(minDiffAssignCoeff<0 \|\| minDiffAssignCoeff>numClasses) stop("'minDiffAssignCoeff' should be between 0 and the number of classes.")
397: rownames(prob) <- c("biggestProb", "nextProb", "assignedClass")
400: correct <- which(prob["assignedClass",] == prob["realLabels",])
401: incorrect <- which(prob["assignedClass",] != prob["realLabels",])
467: #warning("The argument 'classification sampleLabels' had to be converted into a factor.", immediate. = TRUE)
533: numClasses <- ncol(postProb) # If there are only 2 classes, postProb only has 1 column
575: ...(55 bytes skipped)...leName=NULL, geneLabels=NULL, type="lines", sampleLabels=NULL, sampleColors=NULL, labelsOrder=NULL, classColors=NULL, sameScale=TRUE, showSampleNames=FALSE, showMean= FALSE, identify=TRUE, verbose=TRUE)
615: genes <- rownames(exprMatrix)
618: if(is(genes, "GeNetClassifierReturn") && "classificationGenes" %in% names(genes)) {
619: genes <- genes@classificationGenes
620: warning("Plotting expression profiles of the classification genes. To plot other genes, set i.e. genes=...@genesRanking")
632: if(!is.null(geneLabels)) geneLabels<-extractGeneLabels(geneLabels, rownames(exprMatrix[genesVector,]))
635: numSamples <- dim(exprMatrix)[2]
643: if(sum(!names(sampleLabels) %in% colnames(exprMatrix))>0 ) stop("The names of the labels do not match the samples.")
646: names(sampleLabels)<-colnames(exprMatrix)
659: if(!is.null(sampleColors) && !is.null(classColors)) stop("Provide either 'sampleColors' or 'classColors'")
662: if(is.null(classColors))
672: if(is.null(classColors))
674: if(!is.null(sampleLabels)) classColors <- rev(hcl(h=seq(0,360, length.out=length(levels(sampleLabels))+1))[1:length(levels(sampleLab...(7 bytes skipped)...
675: if(is.null(sampleLabels)) classColors <- "white"
680: if(is.null(sampleLabels)) stop("Cannot use 'classColors' if 'sampleLabels' is not provided.")
681: if(length(levels(sampleLabels)) != length(classColors))stop("Length of 'classColors' should match the number of classes in the samples.")
683: if(any(type%in%"lines")) sampleColors <- classColors[sampleLabels]
696: if(!is.null(labelsOrder)) classes <- labelsOrder
702: indexes <- c(indexes, which(sampleLabels==classes[i]))
704: matriz <- exprMatrix[genesVector, indexes, drop=FALSE]
709: classes <- colnames(genes)
710: numClasses <- length(classes)
711: matriz <- exprMatrix[genesVector,, drop=FALSE]
716: if(any(nchar(classes)>10))
796: } else { geneClass<-"" } #classes[which(genes == genesVector[i], arr.ind=TRUE)[2]]
810: ...(21 bytes skipped)... if(!is.na((sampleLabels[j] != sampleLabels[j+1]) ) ) abline(v=j+0.5, col="black") # Separate classes
816: graphics::lines(c(prevLim+1, j), c(classMean, classMean) , col="grey")
834: names(esetXclases) <- classLabels[names(esetXclases)] #paste("C", sapply(names(esetXclases),function(x) which(classes==x)), sep="")
844: ...(12 bytes skipped)... boxplot(Expression~sampleLabel, esetExprSamplesMelted, ylim=ylim, ylab="Expression values", col=classColors, las=2, outpch=16, outcex=0.5)
879: # discriminant.power.plot(classifier, classificationGenes, classNames=c("ALL","AML","CLL","CML","NoLeu"), fileName="test.pdf",correctedAlpha=TRUE)
880: # discriminant.power.plot(classifier, classificationGenes, fileName="test.pdf")
881: # Classification genes: Genes por columnas (nombrecolumna= clase)
882: # discriminant.power.plot(classifier, colnames(classif$SV), fileName="test.pdf")
888: # classifier: puede ser un svm o el objeto devuelto por la funcion principal
889: # classificationGenes: puede ser un c(), una matriz o un GenesRanking
891: plotDiscriminantPower <- function(classifier, classificationGenes=NULL , geneLabels=NULL, classNames=NULL, plotDP = TRUE, fileName= NULL, returnTable=FALSE, verbose=TRUE)
904: # Classifier
905: if(is(classifier, "GeNetClassifierReturn")){
906: if("classificationGenes" %in% names(classifier))
908: if(is.null(classificationGenes))
910: classificationGenes <- classifier@classificationGenes
912: if(is.null(geneLabels) && is.character(classificationGenes))
914: if(length(classifier@classificationGenes@geneLabels) > 0 && any(!is.na(classifier@classificationGenes@geneLabels[classificationGenes])))
915: geneLabels <- classifier@classificationGenes@geneLabels[classificationGenes]
919: if("classifier" %in% names(classifier)) {classifier <- classifier@classifier$SVMclassifier
920: }else stop("'classifier' doesn't contain a trained classifier.")
922: if(is.list(classifier) && ("SVMclassifier" %in% names(classifier))) classifier <- classifier$SVMclassifier
923: if(!is(classifier,"svm")) stop("The first argument should be a svm classifier or the object returned by geNetClassifier.")
925: # ClassificationGenes (GenesRanking)
928: if(sum(numGenes(classificationGenes)))
930: if(is.null(geneLabels) && (length(classificationGenes@geneLabels) > 0 && any(!is.na(classificationGenes@geneLabels)))) geneLabels <- classificationGenes@geneLabels
932: classificationGenes <- getRanking(classificationGenes, showGeneLabels=FALSE, showGeneID=TRUE)$geneID
934: classificationGenes <- NULL
935: classificationGenesRanking<-NULL
938: classificationGenesRanking<-NULL
941: # If classificationGenes is not provided/valid, use the classifier's SV
942: missingGenes <- !as.vector(classificationGenes[!is.na(classificationGenes)]) %in% colnames(classifier$SV)
945: missingGenes <- as.vector(classificationGenes[!is.na(classificationGenes)])[which(missingGenes)]
951: missingGenes <- missingGenes[which(!missingGenes %in% colnames(classifier$SV))]
953: classificationGenes[which(classificationGenes %in% missingGenes)] <- NA
955: if(all(is.na(classificationGenes))) stop("The given 'classificationGenes' are not used by the classifier. Their Discriminant Power cannot be calculated.")
956: if(length(missingGenes)>0) warning(paste("The following classificationGenes are not used by the classifier. Their Discriminant Power cannot be calculated: ", missingGenes, sep=""))
958: if(is.null(classificationGenes)) classificationGenes <- colnames(classifier$SV)
981: ...(35 bytes skipped)...ull(names(geneLabels))) stop("names(geneLabels) can't be empty. It should contain the names used in classification genes.")
982: #if(!is.null(geneLabels) && sum(!names(geneLabels) %in% classificationGenes[which(classificationGenes!="NA")] )>0) warning("Some geneLabels will not be used.")
983: if(!is.null(geneLabels) && sum(!classificationGenes[which(class...(9 bytes skipped)...Genes!="NA")] %in% names(geneLabels))>0) warning("geneLabels doesn't contain the symbol for all the classification genes.")
985: # classNames
986: if(is.null(classNames) \|\| (length(classifier$levels) != length(classNames))){
987: if (!is.null(classNames) && length(classifier$levels) != length(classNames)) {
989: classNames <-classifier$levels
994: for( i in 1:length(classNames)) #Add "C1:..."
996: if (nchar(classNames[i])>10 ) classNames[i] <- paste(substr(classNames[i] ,1,10), "...",sep="")
997: classNames[i] <- paste("C", i, ": ", classNames[i], sep="")
1005: if(length(classifier$levels) == 2) {
1006: if (dim(classificationGenes)[2] != 1) stop("The classes of the classifier and the classification genes provided don't match.")
1008: if(sum(!colnames(classificationGenes) %in% classifier$levels)>0) stop("The classes of the classifier provided and the classification genes don't match.")
1013: nGenes <- length(classificationGenes[which(!is.na(classificationGenes))]) #sum(numGenes(classifier$classificationGenes))
1014: if(nGenes>dim(classifier$SV)[2]){ warning(paste("The given number of genes is bigger than the classifier's.",sep=""), immediate. = TRUE)}
1023: for(cl in 1:dim(classificationGenes)[2])
1025: discrPwList <- c(discrPwList, discrPwList=list(sapply(as.character(classificationGenes[which(classificationGenes[,cl]!="NA"),cl]), function(x) SV.dif(classifier, x, correctedAlpha=correctedAlpha))))
1026: names(discrPwList)[cl] <- colnames(classificationGenes)[cl]
1030: classificationGenes <- classificationGenes[which(!is.na(classificationGenes))]
1031: discrPwList <- list(sapply(as.character(classificationGenes), function(x) SV.dif(classifier, x, correctedAlpha=correctedAlpha)))
1042: numRows <- numGenesPlot/dim(classificationGenes)[2]
1043: while ((numRows < dim(classificationGenes)[1]) && (length(classificationGenes[which(!is.na(classificationGenes[1:numRows,, drop=FALSE]))]) < numGenesPlot))
1048: if(length(classificationGenes[which(!is.na(classificationGenes[1:numRows,, drop=FALSE]))]) <= numGenesPlot)
1050: classificationGenes <- classificationGenes[1:numRows,, drop=FALSE]
1052: classificationGenes <- classificationGenes[1:(numRows-1),, drop=FALSE]
1068: mycols <- colorRampPalette(c("blue","white"))(max(classifier$nSV+2))
1070: for(c in 1:dim(classificationGenes)[2]) #numClasses
1072: for(g in 1:dim(classificationGenes)[1])
1075: gene <- classificationGenes[g,c]
1087: geneClass <- names(gene)
1088: if(nchar(geneClass)>70) geneClass<- substr(geneClass,1,70)
1101: tit<- paste(geneClass,"\n", geneName, "\n", sep="")
1104: ...(31 bytes skipped)...(tit, abs(round(discrPwList[[c]][,gene]$discriminantPower,2)), " (", discrPwList[[c]][,gene]$discrPwClass, ")", sep="")
1125: ...(0 bytes skipped)... barplot(pos,add=TRUE, col=mycols, width=0.9, space=0.1, names.arg=rep("",length(classNames)))
1126: ...(0 bytes skipped)... barplot(neg,add=TRUE, col=mycols, width=0.9, space=0.1, names.arg=rep("",length(classNames)))
1128: if(!correctedAlpha) graphics::text(seq(1, length(classNames), by=1)-0.5, par("usr")[3] - 0.2, labels = classNames, srt = 90, pos = 4, xpd = TRUE)
1129: if(correctedAlpha) graphics::text(seq(1, length(classNames), by=1)-0.5, par("usr")[3], labels = classNames, srt = 90, pos = 4, xpd = TRUE)
1148: discrPwDF<- rbind(discrPwDF, cbind(t(discrPwList[[cl]][c("discriminantPower","discrPwClass"),]), originalClass=rep(names(discrPwList)[cl],dim(discrPwList[[cl]])[2])))
1153: discrPwDF[,"discrPwClass"] <- as.character(discrPwDF[,"discrPwClass"])
1157: tempDpMatrix[,"discriminantPower"] <- abs (tempDpMatrix[,"discriminantPower"] )
1159: for(cl in classifier$levels)
1161: clGenes <- which(tempDpMatrix[,"discrPwClass"]==cl)
1162: discrPwDF <- rbind(discrPwDF, tempDpMatrix[clGenes[order(as.numeric(tempDpMatrix[clGenes,"discriminantPower"]),decreasing=TRUE)],])
1166: if(is.null(classificationGenesRanking))
1171: gDetails<-genesDetails(classificationGenesRanking)
1177: genesDetailsDF <- cbind(discrPwClass=rep(NA,dim(discrPwDF)[1]), discriminantPower=rep(NA,dim(discrPwDF)[1]), genesDetailsDF[rownames(dis...(39 bytes skipped)...
1178: genesDetailsDF[,"discrPwClass"] <- as.character(discrPwDF[,"discrPwClass"])
1187: # plotType="dynamic" (each can be modified), plotType="static" (1 image divided into classes), plotType="pdf"
1189: # genesInfo: Data.frame containing info about the genes. Can be replaced by classificationGenes or genesRanking (recommended).
1190: # If classificationGenes + genesRanking:
1191: # classificationGenes: Tiene q ser un genesRanking
1193: plotNetwork <- function(genesNetwork, class...(96 bytes skipped)...tType="dynamic", fileName=NULL, plotAllNodesNetwork=TRUE, plotOnlyConnectedNodesNetwork=FALSE, plotClassifcationGenesNetwork=FALSE, labelSize=0.5, vertexSize=NULL, width=NULL, height=NULL, verbose=TRUE)
1254: if(is.null(classificationGenes) && ("classificationGenes" %in% names(genesNetwork))) classificationGenes <- genesNetwork@classificationGenes
1257: nGenes <- max( 100, numGenes(genesNetwork@classificationGenes))
1277: }else nwClasses <- "geneClass"
1289: # Check classificationGenes and Genes ranking format and EXTRACT its genes INFO.
1292: if(plotClassifcationGenesNetwork && is.null(classificationGenes)) warning("The classifcation genes network can only be plotted if the classification genes are provided.")
1293: if((!is.null(class...(30 bytes skipped)...nesRanking)) && !is.null(genesInfo)) stop("Please, provide either 'genesInfo' OR a genesRanking and classificationGenes.")
1294: if(!is.null(genesRanking) \|\| !is.null(classificationGenes))
1303: if(!is.null(classificationGenes))
1308: clGenes <- lapply(classificationGenesInfo, rownames)
1310: if(showWarning) warning("Not all the classificationGenes are available in the genesNetwork. They will be represented, but there may be missing...(29 bytes skipped)...
1314: genesInfo <- classificationGenesInfo
1317: missingColumnsInGlobal <- colnames(classificationGenesInfo[[1]])[which(!colnames(classificationGenesInfo[[1]]) %in% colnames(genesInfo[[1]]))]
1328: ...(30 bytes skipped)... if((is.factor(temp[,tempCol]))) levels(temp[,tempCol]) <- unique(c(levels(temp[,tempCol]), levels(classificationGenesInfo[[cl]][,tempCol])))
1331: temp[rownames(classificationGenesInfo[[cl]]), ] <- classificationGenesInfo[[cl]][,colnames(temp)]
1364: ...(143 bytes skipped)...lot, but there may be missing relationships.") # showWarning: The warning was already shown for the classification genes.
1383: names(classGeneLabels) <- rownames(genesInfoList[[cl]])[availableNames]
1384: geneLabels <- c(geneLabels, classGeneLabels)
1396: missingGenes <- classGenes[which(!classGenes %in% rownames(genesInfoList[[cl]]))]
1408: # - Add classification nodes Network
1411: # Extract CLASSIFICATIONgenesNetwork if available/needed & add to list
1414: if(!is.null(classificationGenes) && plotClassifcationGenesNetwork)
1416: classificationGenesID <- getRanking(classificationGenes, showGeneLabels=FALSE, showGeneID=TRUE)$geneID[, nwClasses, drop=FALSE]
1417: classificationGenesNetwork <- getSubNetwork(genesNetwork, classificationGenesID)
1418: names(classificationGenesNetwork) <- paste(names(classificationGenesNetwork), " - Classification Genes",sep="")
1420: clToAdd <- which(sapply(genesNetwork, function(x){length(getNodes(x))}) - sapply(classificationGenesNetwork, function(x){length(getNodes(x))}) != 0)
1423: warning("Only the classification genes network was provided. Only 'AllNodesNetwork' will be plotted.")
1431: genesNetwork <- c(genesNetwork[1:pos], classificationGenesNetwork[clToAdd[i]], genesNetwork[-(1:pos)])
1433: genesInfoList <- c(genesInfoList[1:pos], list(genesInfoList[[i]][classificationGenesID[,clToAdd[i]][!is.na(classificationGenesID[,i])],] ), genesInfoList[-(1:pos)])
1434: names(genesInfoList)[pos+1] <- names(classificationGenesNetwork[clToAdd[i]])
1440: # (Needs to be added after classific. in order to add it right after the "full" network)
1474: if( numClasses>25 ) stop("Too many classes to draw in a single plot. Use 'pdf' instead.")
1485: classGenes <- unique(c(genesNetwork[[nw]]@edges[,"gene1"],genesNetwork[[nw]]@edges[,"gene2"]))
1487: if((is.null(genesInfoList) \|\| nrow(genesInfoList[[nw]])==0 ) \|\| any(!classGenes %in% rownames(genesInfoList[[nw]])))
1490: } else classGraph <- igraph::graph.data.frame(as.data.frame(genesNetwork[[nw]]@edges[,ntwColnames,drop=FALSE]), ...(15 bytes skipped)...
1493: classGraph <- igraph::graph.data.frame(as.data.frame(genesNetwork[[nw]]@edges[,ntwColnames,drop=FALSE]), ...(101 bytes skipped)...
1495: if (igraph::vcount(classGraph) != 0)
1501: graphLayout <- igraph::layout.fruchterman.reingold(classGraph) # .grid is faster, but the result looks far worse.
1509: vertexLabels <- igraph::get.vertex.attribute(classGraph,"name")
1515: if(!is.null(igraph::get.vertex.attribute(classGraph,"exprsMeanDiff")))
1517: exprsDiff <- as.numeric(igraph::get.vertex.attribute(classGraph,"exprsMeanDiff"))
1539: if(!is.null(igraph::get.vertex.attribute(classGraph,"discriminantPower")))
1541: discPower<-round(as.numeric(igraph::get.vertex.attribute(classGraph,"discriminantPower")))
1552: # Shape: Classification gene
1555: if(!is.null(igraph::get.vertex.attribute(classGraph,"discriminantPower")))
1560: if(!is.null(classificationGenes)) # alguna comprobacion mas?
1562: vertexShape[which(igraph::get.vertex.attribute(classGraph,"name")%in% as.vector(getRanking(classificationGenes, showGeneID=TRUE)$geneID))] <- "square"
1567: relColors <- ifelse( igraph::get.edge.attribute(classGraph,"relation")==levels(factor(igraph::get.edge.attribute(classGraph,"relation")))[1], relColors[1],relColors[2])
1571: if(igraph::ecount(classGraph) > 0)
1573: igraph::tkplot(classGraph, layout=graphLayout, vertex.label=vertexLabels, vertex.label.family="sans", vertex.color=vert...(178 bytes skipped)...
1583: plot(classGraph, layout=graphLayout, vertex.label=vertexLabels, vertex.label.family="sans", vertex.label.cex=...(219 bytes skipped)...
1586: graphList <- c(graphList, graph=list(classGraph))
1607: text(0,0.6,"Node shape: Chosen/Not chosen for classification", pos=4, font=2)
5: # queryGeNetClassifier
21: # queryGeNetClassifier:
107: colnames(mxcf)[which(colnames(mxcf)=="")]<-missingClasses
115: rownames(mxcf)[which(rownames(mxcf)=="")]<-missingClasses
129: #nclasses <- dim(mxcf)[1]
131: numNA <- sum(mxcf[,nclasses+1])
137: falseNegatives <- array(0,dim=nclasses)
138: falsePositives <- array(0,dim=nclasses)
139: trueNegatives <- array(0,dim=nclasses)
140: truePositives <- array(0,dim=nclasses)
144: for(j in 1:nclasses) #dim(mxcf)[2]) Para incluir NA
156: for (i in 1:nclasses) #We need another loop in order to have the whole trueNegatives ready
175: # Can receive the result from executing queryGeNetClassifier, or a list of several: queryResult<-c(assignment1, assignment2)
229: # Can receive the result from executing queryGeNetClassifier, or a list of several: queryResult<-c(prediction1, prediction2)
252: stats <- cbind(c(rep(0,numClasses)), c(rep(1,numClasses)), c(rep(0,numClasses)),c(rep(NA,numClasses)),c(rep(NA,numClasses)))
257: for (c in 1:numClasses)
321: ...(12 bytes skipped)...nts <- function(queryResult, realLabels, minProbAssignCoeff=1, minDiffAssignCoeff=0.8, totalNumberOfClasses=NULL, pointSize=0.8, identify=FALSE)
340: numClasses <- totalNumberOfClasses
357: rand <- 1/numClasses
358: if(numClasses>2) { minProb <- 2rand minProbAssignCoeff
364: if(numClasses>2)
377: if(numClasses>2) graphics::text(0.3, 0.95, labels="Not Assigned", col="#606362", cex=0.8)
513: colnames(meanExprDiff) <- gClasses(genesRanking)
526: if (length(gClasses(genesRanking)) > 2){ ord <- genesRanking@ord[1:numGenesPlot,]
535: if((numClasses>3 && numClasses<10) && ("RColorBrewer" %in% rownames(utils::installed.packages())))
537: cols <- RColorBrewer::brewer.pal(numClasses,"Set1")
538: }else cols <- grDevices::rainbow(numClasses)
547: for(i in 1:numClasses)
555: legend("bottomleft", paste( gClasses(genesRanking)," (",lp," genes)",sep=""), lty=1, col=cols, pch=pchs)
700: for(i in 1:numClasses) #Por si no estan agrupados
992: if(longClassNames)
1102: if(longClassNames){ tit<- paste(tit,"DP: ", sep="")
1105: barplot(rep(0,numClasses),add=FALSE, ylim=lims, main=tit, col=mycols, width=0.9, space=0.1, cex.main=1)
1217: if(!is.logical(plotClassifcationGenesNetwork)) stop("plotClassifcationGenesNetwork should be either TRUE or FALSE.")
1248: if(!(returniGraphs \|\| plotAllNodesNetwork \|\| plotOnlyConnectedNodesNetwork \|\| plotClassifcationGenesNetwork)) stop("No network plots have been requested.")
1249: if(!(plotAllNodesNetwork \|\| plotOnlyConnectedNodesNetwork \|\| plotClassifcationGenesNetwork)) warning("No network plots have been requested, only the iGraph will be return...(13 bytes skipped)...
1252: if(is(genesNetwork, "GeNetClassifierReturn"))
1264: }else stop("'genesNetwork' is the return of geNetClassifier, but doesn't contain a genesNetwork.")
1276: # if (nwClasses[1] == nwClasses[2]) nwClasses <- nwClasses[1]
1280: names(genesNetwork) <- nwClasses[1]
1320: for( cl in nwClasses)
1460: genesNetwork <- genesNetwork[-which(names(genesNetwork) %in% nwClasses)]
1475: cols <- ceiling(sqrt(numClasses))
1476: rows <- ifelse(sqrt(numClasses)<round(sqrt(numClasses)), ceiling(sqrt(numClasses)),round(sqrt(numClasses)))

Modstrings:R/Modstrings-separate.R: [ ]
844: class <- paste0(class(x),"Set")
602: .pos_to_logical_matrix <- function(x, at)
53: qualities <- matrix(unlist(qualities),nrow = nlength,byrow = TRUE)
54: f_qualities <- matrix(unlist(lapply(coverage(split(ranges,f_names)),
578: # convert the position information into a logical list or matrix
605: m <- matrix(rep(FALSE,sum(width)),length(x))
622: m <- matrix(unlist(m),length(m),byrow = TRUE)
694: at <- .pos_to_logical_matrix(as(x, paste0(seqtype(x), "StringSet")),
730: at <- .pos_to_logical_matrix(as(x, paste0(seqtype(x), "StringSet"))[f],
775: at <- .pos_to_logical_matrix(as(x, paste0(seqtype(x), "StringSet"))[f],
835: modValues <- .norm_seqtype_modtype(unlist(mod), seqtype, "short", class(x))
845: current_letter <- as(do.call(class, list(current_letter)),
846: gsub("Mod","",class))
864: at <- .pos_to_logical_matrix(as(x, paste0(seqtype(x), "StringSet")),

CancerSubtypes:R/internal.R: [ ]
427: class <- unique(x)
169: affinityMatrix <- function(Diff,K=20,sigma=0.5) {
406: classx <- unique(x)
407: classy <- unique(y)
5: #' @param affinity Similarity matrix
20: affinity=as.matrix(affinity)
57: R = matrix(0,k,k)
65: c = matrix(0,n,1)
67: c = c + abs(eigenVectors %% matrix*(R[,j-1],k,1))
95: Y = matrix(0,nrow(eigenVector),ncol(eigenVector))
105: .distanceWeighted2<-function(X,weight) ##X is the expression Matrix(Row is sample, column is feature)
115: XX=matrix(rep(sumsqX, times = X_row), X_row, X_row)
132: #' @param X A data matrix where each row is a different data point
133: #' @param C A data matrix where each row is a different data point. If this matrix is the same as X, pairwise distances for all data points are computed.
139: #' Returns an N x M matrix where N is the number of rows in X and M is the number of rows in M. element (n,m) is the squared E...(70 bytes skipped)...
150: res = matrix(rep(sumsqX,times=ncentres),ndata,ncentres) + t(matrix(rep(sumsqC,times=ndata),ncentres,ndata)) - XC
155: #' This is the affinity Matrix function extracted from SNFtool package.
156: #' Computes affinity matrix from a generic distance matrix
157: #' @param Diff Distance matrix
166: #' Returns an affinity matrix that represents the neighborhood graph of the data points.
175: sortedColumns = as.matrix(t(apply(Diff,2,sort)))
218: ### Calculate the local transition matrix.
226: sumWJ = matrix(0,dim(Wall[[j]])[1], dim(Wall[[j]])[2])
242: # construct the combined affinity matrix by summing diffused matrices
243: W = matrix(0,nrow(Wall[[1]]), ncol(Wall[[1]]))
249: # ensure affinity matrix is symmetrical
262: #affinity: the similarity matrix;
335: R = matrix(0,k,k)
343: c = matrix(0,n,1)
345: c = c + abs(eigenVectors %% matrix*(R[,j-1],k,1))
373: Y = matrix(0,nrow(eigenVector),ncol(eigenVector))
394: A = matrix(0,nrow(xx),ncol(xx));
412: probxy <- matrix(NA, ncx, ncy)
419: probx <- matrix(rowSums(probxy), ncx, ncy)
420: proby <- matrix(colSums(probxy), ncx, ncy, byrow=TRUE)
429: nc <- length(class)
433: prob[i] <- sum(x == class[i])/nx
449: matrix(t(matrix(X,mx,nxn)),mxm,nx*n,byrow=TRUE)
12: #' #W1 = affinityMatrix(Dist1, 20, 0.5)
163: #' W1 = affinityMatrix(Dist1, 20, 0.5)
196: ###You can do various applications on this graph, such as clustering(subtyping), classification, prediction.
409: ncx <- length(classx)
410: ncy <- length(classy)
415: probxy[i, j] <- sum((x == classx[i]) & (y == classy[j])) / nx

chromPlot:R/chromplot-Internal.R: [ ]
898: matrix <- t(sapply(data, unlist)) #list to matrix
325: plot.lodclust(as.matrix(track[,c("Start", "End")]),
396: intervals <- as.matrix(intervals)
445: intmat <- matrix(intmat, ncol=2)
517: if(is.data.frame(x) \| is.matrix(x)) {
820: if("GRanges" %in% class(data)) {
899: aux <-matrix[, c(2:5)]

BANDITS:R/create_data.R: [ ]
395: Class = rep(classes_tmp, Ngenes)
405: class = do.call(c, Class)
231: cond_1_gene_per_class = ( n == 1 )
316: n_genes_per_class = vapply(genes_in_classes_Together, length, FUN.VALUE = integer(1))
411: class_byGene = split(class, gene)
273: classes_split_per_gene_Unique = split(all_classes_vector[cond_1_gene_per_class_FINAL], genes_names_Unique)
289: classes_Unique = lapply(seq_len(N_genes_Unique), function(x){
328: classes_split_per_gene_Together = split( all_classes_vector_Together,
343: classes_associated_to_GROUPs = list()
382: classes_bigGroup = classes_associated_to_GROUPs[[p]]
392: classes_tmp = classes_split_per_gene_Together[classes_bigGroup]
424: classes_split_bigGroup = lapply(seq_along(class_byGene), function(x){
435: classes_split_bigGroup_num = lapply(classes_split_bigGroup, function(y){
441: classes_split_bigGroup_Unique = lapply(seq_along(classes_split_bigGroup), function(id){
445: classes_split_bigGroup_Unique_num = lapply(seq_along(classes_split_bigGroup_num), function(id){
479: classes_Unique_bigGroup = lapply(seq_len(N_genes_Unique_bigGroup), function(x){
530: classes_ALL_together_per_GROUP = lapply(classes_associated_to_GROUPs, function(x){
246: cond_1_gene_per_class_FINAL = split(df_tmp$More_genes_in_classes, df_tmp$Class_id)
187: all_classes = unique( unlist( lapply(x, function(y){y$class_ids}) ) )
191: all_classes_vector = vapply( all_classes, strsplit, split = sep, fixed = TRUE, FUN.VALUE = list(1) )
195: match_classes = lapply(x, function(u) match(u$class_ids, all_classes) )
212: df_all_classes = data.frame( Class_id=rep(seq_along(n), n), Tr_id = unlist(all_classes_vector) )
218: genes_in_classes = split(df_all_classes$Gene_id, df_all_classes$Class_id)
233: More_genes_in_classes = unique(unlist(genes_in_classes[cond_1_gene_per_class ==FALSE])) # list the genes happearing together in at least 1 class
314: all_classes_vector_Together = all_classes_vector[cond_1_gene_per_class_FINAL==FALSE]
315: genes_in_classes_Together = genes_in_classes[cond_1_gene_per_class_FINAL==FALSE]
324: genes_in_classes_vector_Together = vapply( genes_in_classes_Together, paste, collapse = sep, FUN.VALUE = character(1) )
335: genes_in_classes_split_per_gene_Together = strsplit(names(classes_split_per_gene_Together), split = sep, fixed = TRUE )
7: #' @param gene_to_transcript a matrix or data.frame with a list of gene-to-transcript correspondances.
15: #' @param kallisto_counts (for kallisto input only) a matrix or data.frame,
18: #' The matrix must be unfiltered and the order or rows must be unchanged.
29: #' @return A \code{\linkS4class{BANDITS_data}} object.
83: ...(18 bytes skipped)...\link{eff_len_compute}}, \code{\link{filter_transcripts}}, \code{\link{filter_genes}}, \code{\linkS4class{BANDITS_data}}
104: # check that gene_to_transcript is a matrix or data.frame object
105: if( !is.data.frame(gene_to_transcript) & !is.matrix(gene_to_transcript) ){
106: message("'gene_to_transcript' must be a matrix or data.frame")
111: message("'gene_to_transcript' must be a 2 column matrix or data.frame")
188: # unique( unlist( sapply(x, function(y){y$class_ids}) ) )
194: # match the class id of each sample to the long vector containing all classes ids.
199: # I find the counts of each equiv class in all the samples.
200: all_counts = matrix(0, nrow = length(all_classes), ncol = N)
201: # I set the matrix to 0: in case of no matching (class not present in a sample)
208: # nr of transcripts per class:
215: # all_classes_vector is a list: every element of the list corresponds to a class.
235: # 1 - mean(cond_1_gene_per_class) # mean of equiv classes with tr from > 1 gene.
237: # sum(all_counts[!cond_1_gene_per_class,])/sum(all_counts)
241: # check what classes have at least 1 gene happearing with other genes in at least 1 class:
244: df_tmp = data.frame( Class_id=rep(seq_along(n), n), Gene_id = unlist(genes_in_classes))
247: cond_1_gene_per_class_FINAL = !vapply(cond_1_gene_per_class_FINAL, any, FUN.VALUE = logical(1))
248: # !sapply(cond_1_gene_per_class_FINAL, any)
251: genes_names_Unique = as.character( genes_in_classes[cond_1_gene_per_class_FINAL] )
275: # Collect the counts associated to each class in every gene.
276: counts_split_per_gene_Unique = split(data.frame(all_counts[cond_1_gene_per_class_FINAL,]), genes_names_Unique)
279: # and make a matrix of 0, 1 indicating, for each class, what transcripts they have.
313: all_counts_Together = all_counts[cond_1_gene_per_class_FINAL==FALSE,]
321: # maybe I can use a similar approach to the one used to build the classes from the transcripts, although a 2,000 * 17,000 matrix would be quite big...
396: Class = unname(Class, force = TRUE) # remove names of top lists of Class
397: Class = lapply(Class, unname, force = TRUE) # remove names of each list in Class
406: gene = rep(Gene, vapply(Class, length, FUN.VALUE = integer(1)) )
407: # sapply(Class, length) )
413: genes_bigGroup = names(class_byGene)
425: X = class_byGene[[x]]
471: # and make a matrix of 0, 1 indicating, for each class, what transcripts they have.
510: # Collect the counts associated to each class
513: # Then "unlist" the classes and counts of each group: turn them into a single class and cont matrix.
540: # and make a matrix of 0, 1 indicating, for each class, what transcripts they have.
546: # and then each classes_ALL_together_per_GROUP[[i]][[j]][[1]] has a list per equiv class
577: df_eff_len_Unique = data.frame( Class_id=rep(seq_along(n), n), Tr_id = unlist(Transcripts_per_GROUP))
580: eff_len_tr_Together = split(df_eff_len_Unique$eff_len, df_eff_len_Unique$Class_id)
585: # For each Group, I match (on the truth matrix), the tr_id with the gene_to_transcript
590: # use the gene_to_transcript matrix
594: df_tmp = data.frame( Class_id=rep(seq_along(n), n), Tr_id = unlist(Transcripts_per_GROUP))
597: genes_per_GROUP = split(df_tmp$Gene_id, df_tmp$Class_id)
672: # Make a class out of the results:
3: #' \code{create_data} imports the equivalence classes and create a 'BANDITS_data' object.
9: #' @param salmon_path_to_eq_classes (for salmon input only) a vector of length equals to the number of samples:
10: #' each element indicates the path to the equivalence classes of the respective sample (computed by salmon).
11: #' @param kallisto_equiv_classes (for kallisto input only) a vector of length equals to the number of samples:
12: #' each element indicates the path to the equivalence classes ('.ec' files) of the respective sample (computed by kallisto).
14: #' each element indicates the path to the counts of the equivalence classes ('.tsv' files) of the respective sample (computed by kallisto).
26: #' When equivalence classes contain transcripts from distinct genes, these genes are analyzed together.
56: #' # specify the path to the equivalence classes:
57: #' equiv_classes_files = file.path(data_dir, "STAR-salmon", sample_names, "aux_info", "eq_classes.txt")
62: #' salmon_path_to_eq_classes = equiv_classes_files,
69: #' kallisto_equiv_classes = file.path(data_dir, "kallisto", sample_names, "pseudoalignments.ec")
74: #' kallisto_equiv_classes = kallisto_equiv_classes,
88: salmon_path_to_eq_classes = NULL,
89: kallisto_equiv_classes = NULL,
127: n_cores = ifelse(salmon_or_kallisto == "salmon", length(salmon_path_to_eq_classes), length(kallisto_equiv_classes))
162: if(salmon_or_kallisto == "salmon"){ # load salmon equivalence classes:
164: path_to_eq_classes = salmon_path_to_eq_classes,
167: }else{ # load kallisto equivalence classes:
169: kallisto_equiv_classes = kallisto_equiv_classes,
186: # merge the ids of all classes here:
192: # sapply( all_classes, strsplit, split = sep, fixed = TRUE )
196: # match_classes is a list, every element of the list refers to a sample.
197: # match_classes may now have some NAs.
203: match_NA = is.na(match_classes[[i]])
204: all_counts[match_classes[[i]][match_NA==FALSE],i] = x[[i]]$counts[match_NA==FALSE]
205: # here I filter the classes which were filtered out when filtering the transcripts.
209: n = vapply(all_classes_vector, length, FUN.VALUE = integer(1))
210: # sapply(all_classes_vector, length)
211: # create a data.frame structure keeping the info of what transcritps belong to what classes:
213: rownames(df_all_classes) = c()
214: # then match equivalence classes to their genes (see readDGE)
216: df_all_classes$Gene_id = Gene_id[match(df_all_classes$Tr_id, Tr_id)]
219: genes_in_classes = lapply(genes_in_classes, unique)
224: genes_SELECTED = unique( df_all_classes$Gene_id ) # All genes
227: n = vapply(genes_in_classes, length, FUN.VALUE = integer(1))
228: # sapply(genes_in_classes, length)
230: ## I need to consider classes with 1 gene only...easy: "cond = sapply(genes_in_classes, length) == 1"
232: # sapply(genes_in_class...(7 bytes skipped)...gth) == 1 # But I also need to make sure that the genes respecting "cond" does not happear in other classes!
238: # mean counts from these classes
242: # in other words, check whether it's on the "More_genes_in_classes" list or not.
245: df_tmp$More_genes_in_classes = df_tmp$Gene_id %in% More_genes_in_classes
259: genes_SELECTED_Together = unique( df_all_classes$Gene_id[df_all_classes$Gene_id %in% genes_SELECTED_Unique ==FALSE] );
272: # Collect, for each gene, the classes associated to it.
280: Transcripts_per_gene_Unique = lapply(classes_split_per_gene_Unique, function(x){ unique(unlist(x)) })
286: #Error in classes_split_per_gene_Unique[[x]] : subscript out of bounds
287: # length(classes_split_per_gene_Unique) == length(counts_split_per_gene_Unique) # TRUE
290: m = vapply(classes_split_per_gene_Unique[[x]], function(y){ Transcripts_per_gene_Unique[[x]] %in% y }, FUN.VALUE = l...(53 bytes skipped)...
291: # sapply(classes_split_per_gene_Unique[[x]], function(y){ Transcripts_per_gene_Unique[[x]] %in% y })
317: # sapply(genes_in_classes_Together, length)
319: # First, I need to separate classes corresponding to 1 gene only to classes corresponding to >1 gene...DONE
325: # sapply( genes_in_classes_Together, paste, collapse = sep )
326: names( genes_in_classes_vector_Together ) = genes_in_classes_vector_Together
329: genes_in_classes_vector_Together )
332: genes_in_classes_vector_Together )
334: # I look for what classes each gene appers in and record whether it happears uniquely or not.
336: n_genes = vapply(genes_in_classes_split_per_gene_Together, length, FUN.VALUE = integer(1))
337: # sapply(genes_in_classes_split_per_gene_Together, length)
340: # I make group of genes to be modelled together and make a correspondance with the classes in classes_split_per_gene_Together
350: classes_associated_to_GROUPs[[g_id]] = which( vapply(genes_in_classes_split_per_gene_Together, function(x){ genes_SELECTED_Together[i] %in% x}, FUN.VALUE = logical(1))...(2 bytes skipped)...
351: # which( sapply(genes_in_classes_split_per_gene_Together, function(x){ genes_SELECTED_Together[i] %in% x}) )
352: GROUPs_of_genes[[g_id]] = unique( unlist(genes_in_classes_split_per_gene_Together[classes_associated_to_GROUPs[[g_id]]]) ) # Genes associated to i-th gene
358: classes_associated_to_GROUPs[[g_id]] = unique( c(classes_associated_to_GROUPs[[g_id]],
359: which( vapply(genes_in_classes_split_per_gene_Together,
362: unlist(genes_in_classes_split_per_gene_Together[classes_associated_to_GROUPs[[g_id]]]) ) )
384: # Split genes and define their classes:
386: classes_split_per_gene_Together = split( all_classes_vector_Together,
387: genes_in_classes_vector_Together )
389: genes_in_classes_vector_Together )
390: Gene = unlist(genes_in_classes_split_per_gene_Together[classes_bigGroup])
393: Ngenes = vapply(genes_in_classes_split_per_gene_Together[classes_bigGroup], length, FUN.VALUE = integer(1))
394: # sapply(genes_in_classes_split_per_gene_Together[classes_bigGroup], length)
400: Counts = rep(counts_split_per_gene_Together[classes_bigGroup], vapply(genes_in_classes_split_per_gene_Together[classes_bigGroup], length, FUN.VALUE = integer(1)))
401: # sapply(genes_in_classes_split_per_gene_Together[classes_bigGroup], length))
410: # Split counts and classes by their gene name.
432: # Merge Identical classes and add up corresponding counts:
434: # put transcript names of classes together as tr1_tr2
440: DUPS = lapply(classes_split_bigGroup_num, duplicated)
442: classes_split_bigGroup[[id]][ DUPS[[id]] == FALSE ]
446: classes_split_bigGroup_num[[id]][ DUPS[[id]] == FALSE ]
449: # Select the counts for the unique classes:
454: # Select the counts for the duplicated classes:
462: match_dups = classes_split_bigGroup_num[[id]][DUPS[[id]]] == classes_split_bigGroup_Unique_num[[id]][i] # I look for the matching between the unique classes and duplicatd ones (eliminated)
464: ...(26 bytes skipped)...+ colSums(counts_byGene_DUPS[[id]][match_dups,]) # I add the counts of the corresponding duplicated classes
473: Transcripts_per_gene_bigGroup = lapply(classes_split_bigGroup_Unique, function(x){ unique(unlist(x)) })
477: N_genes_Unique_bigGroup = length(classes_split_bigGroup_Unique);
480: m = vapply(classes_split_bigGroup_Unique[[x]], function(y){ Transcripts_per_gene_bigGroup[[x]] %in% y }, FUN.VALUE =...(57 bytes skipped)...
481: # sapply(classes_split_bigGroup_Unique[[x]], function(y){ Transcripts_per_gene_bigGroup[[x]] %in% y })
484: # TO DO: REMOVE CLASSES from transcripts which are not present!
485: # AND merge classes which are identical.
502: classes_Unique = c( classes_Unique, classes_Unique_bigGroup)
506: classes_associated_to_GROUPs = classes_associated_to_GROUPs[-bigGroup]
512: # I now need to select the classes and counts associated to each "group" of genes
514: counts_ALL_together_per_GROUP = lapply(classes_associated_to_GROUPs, function(x){
517: #counts_ALL_together_per_GROUP = lapply(classes_associated_to_GROUPs, function(x){
533: res[[i]] = classes_split_per_gene_Together[x[i]]
541: Transcripts_per_GROUP = lapply(classes_ALL_together_per_GROUP, function(x){ unique(unlist(x)) })
545: # since classes_ALL_together_per_GROUP[[i]] has a list per gene,
547: # I need to unlist manually classes_ALL_together_per_GROUP
549: N_GROUPS = length(classes_ALL_together_per_GROUP)
550: classes_ALL_together_per_GROUP_unlisted = list()
552: classes_ALL_together_per_GROUP_unlisted[[i]] = list(classes_ALL_together_per_GROUP[[i]][[1]][[1]][[1]])
553: J = length(classes_ALL_together_per_GROUP[[i]])
555: K = length(classes_ALL_together_per_GROUP[[i]][[j]][[1]])
558: classes_ALL_together_per_GROUP_unlisted[[i]] = c(classes_ALL_together_per_GROUP_unlisted[[i]],
559: list(classes_ALL_together_per_GROUP[[i]][[j]][[1]][[k]]))
565: # From the transcripts, I create the classes
566: classes_Together = lapply(seq_along(classes_ALL_together_per_GROUP_unlisted), function(x){
567: # m = sapply(classes_ALL_together_per_GROUP_unlisted[[x]], function(y){ Transcripts_per_GROUP[[x]] %in% unlist(y) })
568: m = vapply(classes_ALL_together_per_GROUP_unlisted[[x]], function(y){ Transcripts_per_GROUP[[x]] %in% unlist(y) }, F...(59 bytes skipped)...
615: classes_Unique = classes_Unique[SEL_tr]
633: classes_Together = classes_Together[SEL_tr]
637: # automatically check the coherence of the matrixed in UNIQUE:
641: K = length(Transcripts_per_gene_Unique[[i]]); J = ncol(data.frame(classes_Unique[[i]]))
643: {length(eff_len_tr_Unique[[i]]) == K} & {nrow(data.frame(classes_Unique[[i]])) == K} & {nrow(counts_split_per_gene_Unique[[i]]) == J} & {ncol(counts_split_per_ge...(22 bytes skipped)...
647: message("something wrong in Unique classes")
651: # automatically check the coherence of the matrixed in TOGETHER:
656: K = nrow(classes_Together[[i]]); J = ncol(classes_Together[[i]])
662: message("something wrong in Together classes")
682: classes = c(classes_Unique, classes_Together),

ShortRead:R/methods-QA.R: [ ]
243: class <- class(..1)
33: function (class, useFilter = TRUE, addFilter = TRUE, ..., html)
37: sprintf("%s.html", class))
42: new(class, useFilter = mkScalar(as.logical(useFilter)),
191: cat("source:", class(object@src),
193: elts <- paste(sapply(object, class), collapse = " ")
325: q0 <- as(do.call(class(quality(obj)), list(alphabet)), "matrix")
408: q0 <- as(do.call(class(quality(obj)), list(alphabet)), "matrix")
424: names(elts) <- sapply(object, class)
476: if (length(f)) DataFrame(Flag=f, Summary=class(x))

TRONCO:R/visualization.R: [ ]
2377: matrix = matrix(0, nrow = length(keys) + 3, ncol = 1)
407: pheat.matrix = data.lifting(x,data)
1223: draw_matrix <- function(matrix,
98: ## This function sorts a matrix to enhance mutual exclusivity
198: stop('"group.samples" should be matrix with sample names and group assignment.')
364: data.lifting <- function(obj, matrix) {
375: function(obj, matrix) {
377: ## Are you sure (obj %in% # matrix)
380: if (obj %in% matrix) {
385: rownames(matrix)))]
386: sub.data = matrix[keys.subset, , drop = FALSE]
394: matrix[keys.subset, ] = sub.data
404: return(list(data=matrix, colors=map.gradient))
408: map.gradient = pheat.matrix$colors
409: data = pheat.matrix$data
785: data = matrix(0, nrow = ngenes(x), ncol = ntypes(x))
882: tmp = as.matrix(subdata[which(refcol == i), ]);
1060: t = c(as.vector(as.matrix(annotation_col)), colnames(annotation_col))
1083: c(as.vector(as.matrix(annotation_row)),
1161: stop("Gaps do not match with matrix size")
1182: dist = matrix(0, nrow = 2 * n - 1, ncol = 2, dimnames = list(NULL, c("x", "y")))
1230: n = nrow(matrix)
1231: m = ncol(matrix)
1248: gp = gpar(fill = matrix, col = border_color))
1383: return(as.matrix(new))
1550: heatmap_motor <- function(matrix,
1585: nrow = nrow(matrix),
1586: ncol = ncol(matrix),
1634: ## gt = heatmap_motor(matrix, cellwidth = cellwidth,
1650: heatmap_motor(matrix,
1711: ## Draw matrix.
1713: elem = draw_matrix(matrix, border_color, gaps_row, gaps_col, fmat, fontsize_number, number_color)
1714: res = gtable_add_grob(res, elem, t = 4, l = 3, clip = "off", name = "matrix")
1810: mat = as.matrix(mat)
1811: return(matrix(scale_vec_colours(as.vector(mat),
1972: #' @param mat numeric matrix of the values to be plotted.
1994: #' of the above it is assumed that a distance matrix is provided.
2032: #' the cells. If this is a matrix (with same dimensions as original matrix), the contents
2033: #' of the matrix are shown instead of original values.
2067: #' # Create test matrix
2068: #' test = matrix(rnorm(200), 20, 10)
2144: ## Preprocess matrix.
2146: mat = as.matrix(mat)
2172: if (is.matrix(display_numbers) \| is.data.frame(display_numbers)) {
2174: stop("If display_numbers provided as matrix, its dimensions have to match with mat")
2177: display_numbers = as.matrix(display_numbers)
2178: fmat = matrix(as.character(display_numbers), nrow = nrow(display_numbers), ncol = ncol(display_numbers))
2182: fmat = matrix(sprintf(number_format, mat), nrow = nrow(mat), ncol = ncol(mat))
2185: fmat = matrix(NA, nrow = nrow(mat), ncol = ncol(mat))
2259: ## Select only the ones present in the matrix.
2378: rownames(matrix) = c(keys, 'soft', 'co-occurrence', 'other')
2379: ## colnames(matrix) = paste(to, collapse = ':')
2380: colnames(matrix) = to[1]
2420: matrix['co-occurrence', ] = length(co.occurrences)
2421: cat('Co-occurrence in #samples: ', matrix['co-occurrence', ], '\n')
2426: matrix[keys[i], ] = length(intersect(to.samples, hard.pattern.samples[[keys[i]]]))
2427: cat('Hard exclusivity in #samples:', matrix[keys, ], '\n')
2433: matrix['other', ] = length(intersect(to.samples, union))
2434: cat('Other observations in #samples:', matrix['other', ], '\n')
2438: matrix['soft', ] = length(to.samples) - colSums(matrix)
2439: cat('Soft exclusivity in #samples:', matrix['soft', ], '\n')
2443: sector.color = rep('gray', nrow(matrix) + 1)
2444: link.color = rep('gray', nrow(matrix))
2446: names(sector.color) = c(rownames(matrix), colnames(matrix))
2447: names(link.color) = rownames(matrix)
2465: idx.max = which(matrix == max(matrix))
2466: link.style = matrix(0, nrow=nrow(matrix), ncol=ncol(matrix))
2467: rownames(link.style) = rownames(matrix)
2468: colnames(link.style) = colnames(matrix)
2482: sector.color[colnames(matrix)] = as.colors(x)[as.events(x, genes = to[1], types=to[2])[, 'type' ]]
2489: ## rownames(matrix)[i] = paste(paste(rep(' ', i), collapse = ''), events.names[i, 'event' ])
2491: rownames(matrix)[i] = paste(paste(rep(' ', i), collapse = ''), events.names[i, 'event' ])
2492: else rownames(matrix)[i] = events.names[i, 'event' ]
2494: names(sector.color)[i] = rownames(matrix)[i]
2499: cat('Circlize matrix.\n')
2500: print(matrix)
2508: chordDiagram(matrix,
2536: layout(matrix(c(1,2,3,3), ncol = 2, byrow = TRUE), heights = c(4, 1))
2551: print(matrix)
2553: ## barplot(matrix[, 1], widths, space = 0)
2555: rownames(matrix)[length(keys) + 1] = '2 or more\n(soft-exclusivity)'
2556: rownames(matrix)[length(keys) + 2] = 'all together\n(co-occurrence)'
2558: rownames(matrix)[nrow(matrix)] = 'none of the\nevents'
2560: summary = matrix[ (length(keys) + 1):nrow(matrix), 1, drop = FALSE]
2561: summary = rbind( sum(matrix[1:length(keys),]), summary)
2586: exclus = matrix[1:length(keys), 1, drop = FALSE]
2617: c(paste(sum(matrix[1:length(keys) ,]), 'with 1 event (hard exclusivity)'),
2618: paste(matrix[length(keys) + 1, ], 'with 2 or more events'),
2619: paste(matrix[length(keys) + 2, ], 'with all events (co-occurrence)'),
2620: paste(matrix[length(keys) + 3, ], 'with no events')
20: #' @param ann.stage Boolean value to annotate stage classification, default depends on \code{x}

trio:R/qingInternal.R: [ ]
7782: class = unlist(lapply(elm, FUN=class))
7773: class.last = NULL
9892: anyMatrix = inMatrix[,colVec]
73: # 2)elm.vMa: A matrix for variable only element
74: # matrix col 1:id: list id
123: # 1)elm.nlist: a list of matrix, each vector for one element
124: # matrix col 1: idx for node or variable element
125: # matrix col 2: is a node(1) or variable element(0)
126: # 2)elm.nMa: A matrix for node
127: # matrix col 1:id: list id
155: nMa = matrix(c(binaTree$curElmId, binaTree$curElm), nrow=1, ncol=2)
162: nMa = matrix( c(binaTree$curElmId, binaTree$curElm), nrow=1, ncol=2)
182: ## data.v: a matrix of boolean (0/1) for each row in binaTree$vMa, ordered by id
183: ## data.n: a matrix of boolean (0/1) for each row in binaTree$nMa, ordered by id
195: data.v = matrix(NA, ncol=vCt, nrow=ori.rowCt)
228: data.n=matrix(NA, ncol=nCt, nrow=ori.rowCt)
313: # matrix col 1: idx for node or variable element
314: # matrix col 2: is a node(1) or variable element(0)
315: # 2)elm.nMa: A matrix for node
316: # matrix col 1:id: list id
370: elm.vMa = matrix(NA, ncol=3, nrow=1)
374: elm.nMa = matrix(NA, ncol=4, nrow=1)
1369: ma = matrix(c(curNodeMa[2,1], othNodeDup.New, curNodeMa[2,2], othNode.type), ncol=2, nrow=2, byrow=FALSE)
1371: ma = matrix(c(curNodeMa[2,1], othNode.idx, curNodeMa[2,2], othNode.type), ncol=2, nrow=2, byrow=FALSE)
1400: parNodeMa = matrix(c(curCh.idx, othNode.New, 1, 1), ncol=2, nrow=2, byrow=FALSE)
1542: genomeMarkerInfo = matrix(NA, ncol=5, nrow=snpCtNum)
1611: tmp.ma = matrix(tmp.ma, ncol = 4)
1665: tmp.ma = matrix(tmp.ma, ncol = 4)
1824: idx.be = matrix(NA, nrow=total.bkct, ncol=2)
2015: idx.be = matrix(NA, nrow=total.bkct, ncol=2)
2424: matingRowIdxDiag = matrix(rep(1:rowCt, each=2), ncol=2, byrow=TRUE)
2431: matingPCor = matrix(tmpProb[matingRowIdxCorn], ncol=2, byrow=FALSE)
2442: tmpTb = matrix(unlist(tb[,c(1,2)]), ncol=2, byrow=FALSE)
2454: fam.map = matrix(NA, ncol=12, nrow=matRowCt )
2469: kids.hapIdx = matrix(t(fam.map[,5:12]), nrow=2, byrow=FALSE, ncol=4*matRowCt)
2481: # kids.p = matrix( rep(.25*matingP, each=4), ncol=4, byrow=TRUE)
2490: kids.risk = matrix( risk$riskProb [kids.matchedRow], ncol=4, byrow=TRUE)
2491: kids.matchedRow = matrix(kids.matchedRow, ncol=4, byrow=TRUE)
2580: baseIdx = matrix(c(1,3,2,3,1,4,2,4), nrow=2, byrow=FALSE)
2594: child1 = matrix(chExp[,1], nrow=caseNo, byrow=FALSE)
2595: child2 = matrix(chExp[,2], nrow=caseNo, byrow=FALSE)
2604: rowNewSeq = t(matrix(1:(caseNo*3), ncol=3, nrow=caseNo, byrow=FALSE))
2621: childOth1 = matrix(othChildExp[,1], nrow=caseNo, byrow=FALSE)
2622: childOth2 = matrix(othChildExp[,2], nrow=caseNo, byrow=FALSE)
2630: rowNewSeq = t(matrix(1:(caseNo*6), ncol=6, nrow=caseNo, byrow=FALSE))
2640: childIn1 = matrix(chIn[,1], nrow=caseNo, byrow=FALSE)
2641: childIn2 = matrix(chIn[,2], nrow=caseNo, byrow=FALSE)
2642: faIn1 = matrix(parIn[,1], nrow=caseNo, byrow=FALSE)
2643: faIn2 = matrix(parIn[,2], nrow=caseNo, byrow=FALSE)
2644: maIn1 = matrix(parIn[,3], nrow=caseNo, byrow=FALSE)
2645: maIn2 = matrix(parIn[,4], nrow=caseNo, byrow=FALSE)
2647: childIn = util.matrix.col.shuffle2(childIn1, childIn2)
2648: faIn = util.matrix.col.shuffle2(faIn1, faIn2)
2649: maIn = util.matrix.col.shuffle2(maIn1, maIn2)
2653: rowNewSeq = t(matrix(1:(caseNo*3), ncol=3, nrow=caseNo, byrow=FALSE))
2663: # idx = matrix(c(1,3,2,3,1,4,2,4), nrow=2, byrow=FALSE)
2669: # child1.1 = matrix(child[1,], nrow=caseNo, byrow=FALSE)
2670: # child1.2 = matrix(child[2,], nrow=caseNo, byrow=FALSE)
2672: # child2.1 = matrix(child[3,], nrow=caseNo, byrow=FALSE)
2673: # child2.2 = matrix(child[4,], nrow=caseNo, byrow=FALSE)
2675: # child3.1 = matrix(child[5,], nrow=caseNo, byrow=FALSE)
2676: # child3.2 = matrix(child[6,], nrow=caseNo, byrow=FALSE)
2678: # child4.1 = matrix(child[7,], nrow=caseNo, byrow=FALSE)
2679: # child4.2 = matrix(child[8,], nrow=caseNo, byrow=FALSE)
2688: # # child is SNPct4 by caseNo matrix*
2689: # newSeq = matrix(1:(4*caseNo), ncol=caseNo, byrow=TRUE)
2693: # rowNewSeq = t(matrix(1:(caseNo*3), ncol=3, nrow=caseNo, byrow=FALSE))
2763: bina = util.matrix.col.shuffle2(binaNew1, binaNew2)
2785: subjects = matrix(unlist(people), ncol=length(people), byrow=FALSE)
2786: subjects.in = matrix(unlist(people.in), ncol=length(people.in), byrow=FALSE)
2813: prob = as.matrix(gridProb[[1]])
2831: mas = as.matrix(gridBase[[1]])
2832: mashIn = as.matrix(gridBaseIndex[[1]])
2869: idx.be = matrix(NA, nrow=total.bkct, ncol=2)
3013: codedGeno = matrix(as.integer(snp1d.f), nrow=subjectCt, ncol=ncol)
3016: ## codedGeno = matrix(NA, nrow=subjectCt, ncol=ncol)
3071: if(class(data[,m[i]])=="factor") data[,i]=as.character(data[,m[i]])
3074: if(class(data[,m[i]])=="factor") data[,i]=as.numeric(as.character(data[,m[i]]))
3077: if(class(data[,m[i]])=="factor") data[,i]=as.numeric(as.character(data[,m[i]]))
3178: if(is.null(dim(othParPairs))) othParPairs = matrix(othParPairs, ncol=2)
3179: if(is.null(dim(childPairs))) childPairs = matrix(childPairs, ncol=2)
3291: ch.colA = matrix(rep(ch, length(sp.prob)), ncol=2, byrow=TRUE)
3306: hap6idx = matrix(NA, nrow=job, ncol=7)
3566: ## matrix to store the set info
3568: setB = matrix(NA, ncol=3, nrow=5)
3580: sampleTb = matrix(NA, nrow=9, ncol=5)
3662: ## matrix to store the set info, no need anymore
3665: sampleTb = matrix(NA, nrow=3, ncol=5)
3776: trioHapIdx = matrix(NA, nrow=job, ncol=13)
3786: tmpChild = matrix( c(tmpFather[1], tmpMother[1], tmpFather[1], tmpMother[2],
3828: logl(logF, paste(util.matrix.cat(fDipTb, 1:2, sep="."), collapse="; ", sep=""))
3831: logl(logF, paste(util.matrix.cat(mDipTb, 1:2, sep="."), collapse="; ", sep=""))
3834: logl(logF, paste(util.matrix.cat(cDipTb, 1:2, sep="."), collapse="; ", sep=""))
3884: trioHapIdx = matrix(NA, nrow=job, ncol=13)
3891: tmpChild = matrix( c(tmpFather[1], tmpMother[1], tmpFather[1], tmpMother[2],
3926: trioHapIdx = matrix(NA, nrow=job, ncol=13)
3980: trioHapIdx = matrix(NA, nrow=job, ncol=13)
3995: tmpChild = matrix( c(tmpFather[1], tmpMother[1], tmpFather[1], tmpMother[2],
4108: sumBase = matrix(c(2, 0, 0,
4112: sumCode = as.vector(matrix(code.012, ncol=3)%*%sumBase)
4142: ma.ex = util.matrix.col.shuffle2(ma.2dig1, ma.2dig2)
4144: ma.ex = util.matrix.col.shuffle2(ma.2dig2, ma.2dig1)
4153: ma.sum = matrix(ma.change[, seq1]+ma.change[,seq1+1], ncol=length(seq1), byrow=FALSE)
4231: ma = matrix(snpCoding, ncol=1)
4233: ## grow the matrix on both sides
4236: growing = util.matrix.clone(ma, 2)
4241: hapStr = util.matrix.cat(ma, 1:lociCt, sep="")
4252: digitMap1 = matrix(NA, ncol=lociCt, nrow=2^(lociCt-1) );
4253: digitMap2 = matrix(NA, ncol=lociCt, nrow=2^(lociCt-1) );
4286: return(list(childTb=matrix(childTb, ncol=2), parTb=matrix(parTb, ncol=2)))
4432: curLociMatch1 = util.matrix.colIdx4Match(ma=idx4hapDigit$digitMap1[, hetoSeq, drop=FALSE], val=curBkIdx)
4434: othLociMatch2 = util.matrix.colIdx4Match(ma=idx4hapDigit$digitMap2[, hetoSeq, drop=FALSE], val=othBkIdx)
4437: othLociMatch1 = util.matrix.colIdx4Match(ma=idx4hapDigit$digitMap1[, hetoSeq, drop=FALSE], val=othBkIdx)
4439: curLociMatch2 = util.matrix.colIdx4Match(ma=idx4hapDigit$digitMap2[, hetoSeq, drop=FALSE], val=curBkIdx)
4732: othChild = matrix(trioHap6[1:4][c(1, 3, 1, 4, 2, 3, 2, 4)], ncol=2, byrow=TRUE)
4784: miss.cord = matrix(NA, nrow=length(missingPos), ncol=2)
4866: others = matrix(others, nrow=nrow(hap), ncol=3, byrow=TRUE)
4927: geno.code = as.vector(matrix(dig2Code[2:3], ncol=2) %% matrix*(c(2,0, 1,1, 0,2), ncol=3, byrow=FALSE))
5041: dd.ma = matrix(unlist(dd.t), ncol=2, byrow=FALSE)
5047: dd = matrix(dd, nrow=nrow(data), byrow=FALSE)
5068: genoProb = matrix(c(1,1, 1, 0, 0,
5109: child = matrix(child, ncol=2)
5114: par1 = matrix(par1, ncol=2)
5117: par2 = matrix(par2, ncol=2)
5245: ##print(matrix(.Internal(rep(par1[i,], addedRow)), ncol=2, byrow=TRUE))
5246: ##print( matrix(par2[par2Meet, ], ncol=2))
5247: maxTbl[(counter+1):(counter+addedRow), baseCol] = matrix(rep(basePair[i,], addedRow), ncol=2, byrow=TRUE)
5250: maxTbl[(counter+1):(counter+addedRow), 5:6] = matrix(rep(child[j,], addedRow), ncol=2, byrow=TRUE)
5277: bina = util.matrix.col.shuffle2(binaNew1, binaNew2)
5279: if(subjectCt==1) bina=matrix(bina, nrow=1)
5315: selMa = matrix(c(selSeq, selSeq2), ncol=2, byrow = FALSE)
5464: colMa = matrix(colors(), ncol = 25, nrow = 27, byrow = TRUE)
5509: genoFreq = util.list.2matrix(list=geno1dFreq, byRow = TRUE)
5533: hapIdxDiag = matrix(rep(1:ct, times=2), ncol=2, byrow=FALSE)
5535: probCorner = matrix(as.vector(hapProb)[as.vector(hapIdxCorner)], ncol=2, byrow=FALSE)
5536: probDiag = matrix(as.vector(hapProb)[as.vector(hapIdxDiag)], ncol=2, byrow=FALSE)
5540: expCorner = matrix(hapExp[hapIdxCorner], ncol=2, byrow=FALSE)
5541: expDiag = matrix(hapExp[hapIdxDiag], ncol=2, byrow=FALSE)
5575: snp1d = matrix(snp1d, ncol=ncol(bina1), nrow=nrow(bina1))
5586: bina1 = matrix(bina1.f, ncol=ncol(bina1), nrow=nrow(bina1))
5587: bina2 = matrix(bina2.f, ncol=ncol(bina1), nrow=nrow(bina1))
5594: genoTypes.m = util.matrix.col.shuffle2(binaNew1, binaNew2)
5595: genoExp = util.matrix.cat(genoTypes.m, 1:(snpCt*2), sep="")
5597: prob = matrix(c(joinCorner, joinDiag), ncol=1)
5613: geno = util.matrix.cat( genotype, 1:(2*varCt))
5632: re = util.matrix.col.shuffle2(binaNew1, binaNew2)
5645: subjects.hap = util.matrix.cat(subjects, 1:bkCt, sep="")
5650: subjects.snp = matrix(as.numeric(unlist(subjects.snp))-1, ncol = snpLen, byrow = TRUE)
5652: subjects.snp = matrix(as.numeric(unlist(subjects.snp)), ncol = snpLen, byrow = TRUE)
5685: newDf = matrix(NA, nrow=length(singletonGeno)*2+nrow(hapBkGenoMap$hapBkOnlyMap$df), ncol=7)
5745: mgrid1 = matrix(NA, nrow=row.ct, ncol=bkMax)
5746: mgrid2 = matrix(NA, nrow=row.ct, ncol=bkMax)
5762: mgrid1 = matrix(NA, nrow=row.ct*map.row, ncol=bkMax)
5763: mgrid2 = matrix(NA, nrow=row.ct*map.row, ncol=bkMax)
5814: subjectList = util.matrix.2list(subjectListMa)
5899: simMa = matrix(NA, nrow=caseNo, ncol=2)
5955: parIdx = matrix(NA, nrow = caseNo, ncol=4)
5972: fam.hapIdx = fam.hapIdx.unsort[t( matrix(1:(caseNo*3), ncol=3, nrow=caseNo, byrow=FALSE)), ]
5982: allRowIdx = matrix(1:(3*caseNo), nrow=3, byrow=FALSE)
5988: supDipIdx = matrix(unlist(apply(fam.hapIdx.unsort, 1, FUN=util.it.triMatch, len=length(supHapProb))),
5998: othKids = matrix(NA, nrow = caseNo, ncol=6)
6053: fam.hapIdx = fam.hapIdx.unsort[t( matrix(1:(caseNo*6), ncol=6, nrow=caseNo, byrow=FALSE)), ]
6063: allRowIdx = matrix(1:(6*caseNo), nrow=6, byrow=FALSE)
6069: supDipIdx = matrix(unlist(apply(fam.hapIdx.unsort, 1, FUN=util.it.triMatch, len=length(supHapProb))),
6108: ## find the matrix idx for the kids
6121: tt.newIdxSeq = cbind( case.idx.matchedRow, matrix( kids.matchedRow[controlIdx], ncol=3, byrow=TRUE))
6123: geno.CC = genoOth[t( matrix(1:(caseNo*4), ncol=4, byrow=FALSE) ) ]
6149: geno.FMCMa = geno[ t( matrix(1:(caseNo*3), ncol=3, byrow=FALSE) ), ]
6150: if(ifD) print(matrix(geno.FMCMa, ncol=1)[1:10,])
6180: idsAll = matrix(NA, nrow=tmp.row*2, ncol=2)
6201: idProb = matrix(NA, nrow=senCt, ncol=3)
6205: tmp = matrix(NA, nrow=senCt, ncol=2)
6234: idProb = matrix(NA, nrow = len, ncol=2)
6257: idProb = matrix(NA, nrow=length(ids) , ncol=2)
6275: samMa = matrix(NA, nrow=size, ncol=2)
6445: imputBkRecord = matrix(NA, ncol = 19, nrow=maxRow)
6448: imputBkRecord = matrix(NA, ncol = 18, nrow=maxRow)
6488: bk.genoTrioComp = matrix(bk.genoRowComp, ncol=3, byrow=TRUE)
6508: imputBkRecord[((imputBkRecord.ct-1)job+1):(imputBkRecord.ctjob) , 1:6 ] = matrix(
6611: bk.genoTrioComp = matrix(bk.genoRowComp, ncol=3, byrow=TRUE)
6630: imputBkRecord[((imputBkRecord.ct-1)job+1):(imputBkRecord.ctjob) , 1:6 ] = matrix(
6796: snp1digitTDT = matrix(NA, nrow=trioCt*6, ncol=(bd.end-bd.start+1))
6801: imputBkRecord = matrix(NA, ncol = 19, nrow=maxRow)
6804: imputBkRecord = matrix(NA, ncol = 18, nrow=maxRow)
6870: imputBkRecord[((imputBkRecord.ct-1)job+1):(imputBkRecord.ctjob), 1:6 ] = matrix(
6876: # print( matrix(rep(c(unit, raw[y1, 1], y1, y2, x1, x2), times=job), ncol=6, byrow=TRUE)[,1:4]
6990: 1:6 ] = matrix(rep(c(unit, raw[y1, 1], y1, y2, x1, x2), times=job), ncol=6, byrow=TRUE)
7097: famRe = matrix(NA, nrow=job, ncol=6)
7175: re6Geno = matrix(NA, ncol=6, nrow=job)
7310: snpTrio = matrix(snp1digit.inside, nrow=3, byrow=FALSE)
7312: MedErr = matrix(NA, ncol=4, nrow=ncol(snpTrio))
7539: hap6idx = matrix(NA, nrow=job, ncol=6)
7679: recyMa = matrix(listOfFactor[[1]], ncol=1, nrow=tblDimSeq[1])
7683: growing = util.matrix.clone(recyMa, tblDimSeq[i])
7793: if(length(class.last)==length(class)){
7794: all.m = class.last==class
7795: if(sum(all.m)!=length(class)) search=FALSE
7809: class.last=class
7810: class=NULL
7818: reStr = paste(c("name", "class", "length"),
7819: c("", class.last[1], len.last[1]),
7822: reStr = paste(c("name", "class", "length"),
7823: c(names.last[1], class.last[1], len.last[1]),
8226: cord = matrix(cord, ncol=4, byrow=FALSE)
8551: maxTbl = matrix(NA, ncol =6, nrow = maxRow)
8552: maxMateTbl = matrix(NA, ncol =2, nrow = maxRow)
9252: snpTrio = matrix(snp1digit.inside, nrow=3, byrow=FALSE)
9254: MedErr = matrix(NA, ncol=4, nrow=ncol(snpTrio))
9415: if(class(data[,i])=="factor") data[,i]=as.numeric(as.character(data[,i]))
9447: util.array3d.2matrix <-
9604: idx.ma = matrix(NA, ncol=2 , nrow=(len^2-len)/2+len )
9618: idx.ma = matrix(NA, ncol=2 , nrow=(len^2-len)/2 )
9714: re = matrix(NA, ncol=2, nrow=reRow)
9736: re = matrix(NA, ncol=2, nrow=reRow)
9765: util.list.2matrix <-
9770: re = matrix(unlist(list), ncol = colCt, nrow = rowCt, byrow = FALSE)
9836: util.listMatrix.2matrix <-
9855: util.matrix.2list <-
9876: util.matrix.cat <-
9889: util.matrix.catm <-
9896: re = matrix(ncol =2, nrow = mRow)
9938: util.matrix.catSave <-
9941: keys = util.matrix.cat(data, cols, sep)
9946: util.matrix.clone <-
9952: re = t(matrix(t1, nrow=cnm, byrow=FALSE))
9956: re = matrix(t1, nrow=rnm, byrow=FALSE)
9962: util.matrix.col.shuffle <-
9969: filterSeq = matrix(1:colNum, ncol=2)
9977: util.matrix.col.shuffle2 <-
9986: filterSeq = matrix(1:(2*colNum), ncol=2)
9994: util.matrix.colComp <-
10017: util.matrix.colIdx4Match <-
10022: #print("util.matrix.colIdx4Match")
10045: util.matrix.csvText <-
10101: util.matrix.delCol <-
10107: re = matrix(ma[1:cutPt], nrow = rnm, ncol=(cnm-1))
10111: re = matrix(ma[(rnm+1):(rnm*cnm)], nrow = rnm, ncol=(cnm-1))
10115: re = matrix(re, nrow = rnm, ncol=(cnm-1))
10120: util.matrix.exByKeyInRow <-
10128: util.matrix.insertCol <-
10135: re = matrix(c(ma, insertVec), ncol=cnm+1)
10138: re = matrix(re, nrow = rnm, ncol=cnm+1)
10143: util.matrix.merge <-
10149: if(is.matrix(ma)) {
10162: if(is.matrix(ma2)) {
10177: re = matrix(re, ncol=colNum)
10183: util.matrix.rmSparseRow <-
10207: re = t(util.matrix.delCol (t(re), rmList[j]))
10224: key = util.matrix.cat(data, cols=groupCols, sep=sep)
9890: function(inMatrix, colVec, discIn=NULL, discVec=NULL, delimVec, digitVec, missingVec=NULL){
9893: mRow = dim(anyMatrix)[1]
9894: mCol = dim(anyMatrix)[2]
9899: re[,1]= inMatrix[,discIn]
9906: num = anyMatrix[row, col]

ISAnalytics:R/internal-functions.R: [ ]
256: class = "xls_file"
725: class = "missing_path_col"
764: class = "filter_warn"
1510: class = "malformed_ism"
1590: matrix <- .import_single_matrix(x)
1481: .import_single_matrix <- function(path, to_exclude = NULL, separator = "\t") {
3869: matrix_desc <- df %>%
4083: sub_matrix <- matrix_desc[, seq(from = t1, to = t2, by = 1)]
4129: sub_matrix <- matrix_desc[, seq(from = t1, to = t2, by = 1)]
1981: .join_matrix_af <- function(df, association_file, date_col) {
159: colClasses = list(
31: # @param x A data.frame object (or any extending class)
50: # @param x A data.frame object (or any extending class)
73: # @param x A data.frame object (or any extending class)
86: # Finds experimental columns in an integration matrix.
89: # standard integration matrix columns, if there are returns their names.
108: # Checks if the integration matrix is annotated or not.
123: #### ---- Internals for matrix import ----####
125: #---- USED IN : import_single_Vispa2Matrix ----
149: # Reads an integration matrix using data.table::fread
187: # Reads an integration matrix using readr::read_delim
695: matrix_type,
697: multi_quant_matrix) {
705: stopifnot(is.character(matrix_type) & matrix_type %in% c(
709: stopifnot(is.logical(multi_quant_matrix) & length(multi_quant_matrix) == 1)
1196: # @param matrix_type The matrix_type to lookup (one between "annotated" or
1208: matrix_type) {
1219: ms <- if (matrix_type == "annotated") {
1220: .matrix_annotated_suffixes()
1222: .matrix_not_annotated_suffixes()
1231: "_matrix",
1466: # A single threaded and simplified version of import_single_Vispa2Matrix
1471: # and to reshape the entire matrix directly
1820: matrix_type,
1826: matrix_type
1942: # Checks if association file contains more information than the matrix.
1945: # the examined matrix there are additional CompleteAmplificationIDs contained
1946: # in the association file that weren't included in the integration matrix (for
1971: # Produces a joined tibble between the sequence count matrix and the
1995: # @param joined_df The joined tibble obtained via `.join_matrix_af`
2139: # for multi quantification matrix)
2182: # for multi quantification matrix)
2251: # for multi quantification matrix)
2292: # for multi quantification matrix)
2376: # (obtained via `.join_matrix_af`)
2377: # @param after The final matrix obtained after collision processing
2427: # Internal for obtaining summary info about the input sequence count matrix
2454: ## Joined is the matrix already joined with metadata
2583: # @param x The list of matrices to aggregate. If a single matrix has to be
2584: # supplied it must be enclosed in a list. For example `x = list(matrix)`.
2658: # meaning a subset of an integration matrix in which all rows
2661: # @param x An integration matrix subset (see description)
2675: # @return A named list with recalibrated matrix and recalibration map.
2721: return(list(recalibrated_matrix = x, map = map_recalibr))
2840: list(recalibrated_matrix = x, map = map_recalibr)
3868: # --- OBTAIN MATRIX (ALL TPs)
3883: as.matrix()
3884: # --- OBTAIN MATRIX (STABLE TPs)
3903: as.matrix()
3908: timecaptures <- length(colnames(matrix_desc))
3915: matrix_desc = matrix_desc,
3924: matrix_desc = patient_slice_stable,
3935: matrix_desc = matrix_desc,
3943: matrix_desc = patient_slice_stable,
3953: estimate_consecutive_m0 <- if (ncol(matrix_desc) > 1) {
3955: matrix_desc = matrix_desc,
3963: estimate_consecutive_mth <- if (stable_tps & ncol(matrix_desc) > 2) {
3964: # - Note: pass the whole matrix, not only stable slice
3966: matrix_desc = matrix_desc,
3987: .closed_m0_est <- function(matrix_desc, timecaptures, cols_estimate_mcm,
3990: models0 <- Rcapture::closedp.0(matrix_desc,
3998: colnames(matrix_desc)[1],
4002: colnames(matrix_desc)[ncol(matrix_desc)],
4032: .closed_mthchaobc_est <- function(matrix_desc, timecaptures, cols_estimate_mcm,
4034: mthchaobc <- Rcapture::closedp.bc(matrix_desc,
4042: colnames(matrix_desc)[1],
4046: colnames(matrix_desc)[ncol(matrix_desc)],
4076: .consecutive_m0bc_est <- function(matrix_desc, cols_estimate_mcm, subject) {
4078: indexes <- seq(from = 1, to = ncol(matrix_desc) - 1, by = 1)
4085: colnames(sub_matrix)[1],
4089: colnames(sub_matrix)[ncol(sub_matrix)],
4092: patient_trend_M0 <- Rcapture::closedp.bc(sub_matrix,
4123: .consecutive_mth_est <- function(matrix_desc, cols_estimate_mcm, subject) {
4124: indexes_s <- seq(from = 1, to = ncol(matrix_desc) - 2, by = 1)
4131: colnames(sub_matrix)[1],
4135: colnames(sub_matrix)[ncol(sub_matrix)],
4138: patient_trend_Mth <- Rcapture::closedp.bc(sub_matrix,
135: # * "NEW" : for the classic Vispa2 annotated/not annotated matrices
192: .mandatory_IS_types("classic")
199: .annotation_IS_types("classic")
1497: ### If not, switch to classic for reading
1498: mode <- "classic"
1509: rlang::abort(.malformed_ISmatrix_error(),
179: colClasses = col_types,

TFBSTools:R/DB-methods.r: [ ]
265: matrixClass = tags[["class"]]
607: .store_matrix = function(con, pfm){
649: pfm_matrix = Matrix(pfm)
216: matrixVector = dbGetQuery(con, sqlCMD)[["val"]]
220: FMatrix = matrix(as.integer(matrixVector),
467: matrixSet = switch(opts[["matrixtype"]],
473: xmatrix = .get_Matrix_by_int_id(x, id, type="PFM")
210: .get_Matrix_by_int_id = function(con, int_id, type){
648: .store_matrix_data = function(con, pfm, int_id){
662: .store_matrix_annotation = function(con, pfm, int_id){
679: .store_matrix_species = function(con, pfm, int_id){
697: .store_matrix_acc = function(con, pfm, int_id){
39: if(!"class" %in% names(opts))
40: opts[["class"]] = NULL
62: sqlCMD = paste0("select count() from MATRIX* where
63: BASE_ID= (SELECT BASE_ID from MATRIX where ID='",
65: "AND VERSION>(SELECT VERSION from MATRIX where ID='",
103: sqlCMD = paste0("SELECT ID FROM MATRIX")
118: sqlCMD = paste0("SELECT ID FROM MATRIX WHERE BASE_ID='", baseID, "'")
137: sqlTables = "MATRIX M"
139: # in matrix table: collection
145: # in matrix table: names.
153: sqlTables = c(sqlTables, "MATRIX_SPECIES S")
166: # "class", "type", "comment", "family", "medline", "tax_group"
167: for(tag in c("class", "type", "comment", "family",
170: sqlCMD = paste0("SELECT distinct ID from MATRIX_ANNOTATION where ",
192: sqlCMD = paste0("SELECT VERSION FROM MATRIX WHERE BASE_ID='", baseID,
201: sqlCMD = paste0("SELECT ID FROM MATRIX WHERE BASE_ID='",
211: # Get the pfm matrix
214: sqlCMD = paste0("SELECT val FROM MATRIX_DATA WHERE ID='",
223: # get remaining data in the matrix table: name, collection
225: NAME FROM MATRIX WHERE ID='",
234: sqlCMD = paste0("SELECT TAX_ID FROM MATRIX_SPECIES WHERE ID='", int_id, "'")
245: sqlCMD = paste0("SELECT ACC FROM MATRIX_PROTEIN WHERE ID='", int_id, "'")
252: sqlCMD = paste0("SELECT TAG,VAL FROM MATRIX_ANNOTATION WHERE ID='",
263: if(is.null(tags[["class"]]))
264: tags[["class"]] <- ""
266: tags["class"] = NULL
270: matrixClass=matrixClass,
285: ### get_Matrix_by_ID fetches matrix data under
290: # returns NA if matrix with the given ID is not found.
310: # get matrix using internal ID
311: ans[[id]] <- .get_Matrix_by_int_id(x, int_id, type="PFM")
359: ### get_Matrix_by_name fetches matrix data under
364: # returns NA if matrix with the given name is not found.
373: # For specific versions, use get_Matrix_by_ID($ID.$version)
383: FROM MATRIX WHERE NAME='", eachName, "'")
439: ### get_MatrixSet fetches matrix...(9 bytes skipped)...er for all matrices in the database matching criteria defined by the named arguments and returns a XMatrixList object
441: ...(209 bytes skipped)...database storage, any tag can be used for information retrieval. Additionally, arguments as 'name','class...(1 bytes skipped)...,'collection' can be used (even though they are not tags). By default, only the last version of the matrix is given. The only way to get older matrices out of this to use an array of IDs with actual version...(110 bytes skipped)...
443: # -all: gives absolutely all matrix entry, regardless of versin and collection. Only useful for backup situations and sanity checks. Ta...(35 bytes skipped)...
447: # -all_versions: gives all matrix...(89 bytes skipped)...pical usage is in combiation with a stable IDs without versions to get all versinos of a particular matrix.
449: # -class: structural class names (strings)
453: # -min_ic: float, minimum total information content of the matrix.
454: # -matrixtype: string describing type of matrix to retrieve. If left out, the format will revert to the database format, which is PFM.
457: # my $matrixset = $db->(-class => ['TRP_CLUSTER', 'FORKHEAD'],
460: # gives a set of TFBS::Matrix::PFM objects (given that the matrix models are stored as such) whose (structural clas is 'TRP_CLUSTER' OR'FORKHEAD') AND (the species t...(57 bytes skipped)...
461: # As above, unless IDs with version numbers are used, only one matrix per stable ID wil be returned: the matrix with the highest version number
475: # we assume the matrix IS a PFM,
485: avg_sites = sum(Matrix(xmatrix)) / length(xmatrix)
542: # Deletes the matrix having the given ID from the database
544: # A string. Has to be a matrix ID with version suffix in JASPAR5.
551: stop("You have supplied a non-versioned matrix ID
555: for(dbTable in c("MATRIX_DATA", "MATRIX",
556: "MATRIX_SPECIES", "MATRIX_PROTEIN",
557: "MATRIX_ANNOTATION")){
605: ### utilities functions for store_Matrix
608: # creation of the matrix will also give an internal unique ID (incremental int)
611: # Get version from the matrix ID
627: sqlCMD = paste0("select count() from MATRIX* where VERSION='",
640: sqlCMD = paste0("INSERT INTO MATRIX VALUES (NULL,'", collection, "','",
650: i = rownames(pfm_matrix)[1]
652: for(i in rownames(pfm_matrix)){
653: for(j in seq_len(ncol(pfm_matrix))){
654: sqlCMD = paste0("INSERT INTO MATRIX_DATA VALUES(", int_id, ",'",
655: i, "',", j, ",", pfm_matrix[i,j], ")")
664: if(length(matrixClass(pfm)) != 0)
665: tags[["class"]] = matrixClass(pfm)
667: # we already have those in the MATRIX table
672: sqlCMD = paste0("INSERT INTO MATRIX_ANNOTATION (ID, tag, val) VALUES(",
690: sqlCMD = paste0("INSERT INTO MATRIX_SPECIES VALUES(",
706: sqlCMD = paste0("INSERT INTO MATRIX_PROTEIN VALUES(", int_id,
724: int_id = .store_matrix(x, pfm)
725: .store_matrix_data(x, pfm, int_id)
726: .store_matrix_annotation(x, pfm, int_id)
727: .store_matrix_species(x, pfm, int_id)
728: .store_matrix_acc(x, pfm, int_id)
820: sqlCMD = c("DROP TABLE IF EXISTS MATRIX",
821: "CREATE TABLE MATRIX(
829: "DROP TABLE IF EXISTS MATRIX_DATA",
830: "CREATE TABLE MATRIX_DATA(
837: "DROP TABLE IF EXISTS MATRIX_ANNOTATION",
838: "CREATE TABLE MATRIX_ANNOTATION(
844: "DROP TABLE IF EXISTS MATRIX_SPECIES",
845: "CREATE TABLE MATRIX_SPECIES(
849: "DROP TABLE IF EXISTS MATRIX_PROTEIN",
850: "CREATE TABLE MATRIX_PROTEIN(
2: ## Here are the parameters for get_MatrixSet (searching the jaspar DB)
32: if(!"matrixtype" %in% names(opts))
33: opts[["matrixtype"]] = "PFM"
35: opts[["matrixtype"]] = match.arg(opts[["matrixtype"]],
217: if(length(matrixVector) %% 4 != 0)
219: length(matrixVector), " is incomplete!")
268: ans_pfm = PFMatrix(ID=paste0(baseID, ".", version),
273: profileMatrix=FMatrix
286: ### the given ID from the database and returns a XMatrix object.
287: # Returns : a XMatrix object; the exact type of the object
360: ### the given name from the database and returns a XMatrix object.
361: # Returns : a XMatrix object;
477: if(sum(totalIC(toICM(xmatrix))) < opts[["min_ic"]])
481: if(length(xmatrix) < opts[["length"]])
489: if(opts[["matrixtype"]] == "PFM"){
490: matrixSet = c(matrixSet, list(xmatrix))
491: }else if(opts[["matrixtype"]] == "PWM"){
492: matrixSet = c(matrixSet, list(toPWM(xmatrix)))
493: }else if(opts[["matrixtype"]] == "ICM"){
494: matrixSet = c(matrixSet, list(toICM(xmatrix)))
497: names(matrixSet) = ID(matrixSet)
498: return(matrixSet)
719: setMethod("storeMatrix", signature(x="SQLiteConnection",
733: setMethod("storeMatrix", signature(x="character",
738: storeMatrix(con, pfmList)
741: setMethod("storeMatrix", signature(x="character", pfmList="PFMatrix"),
743: storeMatrix(x, PFMatrixList(pfmList))
746: setMethod("storeMatrix", signature(x="SQLiteConnection",
747: pfmList="PFMatrix"),
749: storeMatrix(x, PFMatrixList(pfmList))
752: setMethod("storeMatrix", signature(x="JASPAR2014", pfmList="PFMatrix"),
754: storeMatrix(x@db, pfmList)
757: setMethod("storeMatrix", signature(x="JASPAR2016", pfmList="PFMatrix"),
759: storeMatrix(x@db, pfmList)
762: setMethod("storeMatrix", signature(x="JASPAR2018", pfmList="PFMatrix"),
764: storeMatrix(x@db, pfmList)
768: setMethod("storeMatrix", signature(x="JASPAR2020", pfmList="PFMatrix"),
770: storeMatrix(x@db, pfmList)
774: setMethod("storeMatrix", signature(x="JASPAR2022", pfmList="PFMatrix"),
776: storeMatrix(x@db, pfmList)
780: setMethod("storeMatrix", signature(x="JASPAR2014",
783: storeMatrix(x@db, pfmList)
786: setMethod("storeMatrix", signature(x="JASPAR2016",
789: storeMatrix(x@db, pfmList)
792: setMethod("storeMatrix", signature(x="JASPAR2018",
795: storeMatrix(x@db, pfmList)
799: setMethod("storeMatrix", signature(x="JASPAR2020",
802: storeMatrix(x@db, pfmList)
806: setMethod("storeMatrix", signature(x="JASPAR2022",
809: storeMatrix(x@db, pfmList)
297: setMethod("getMatrixByID", "SQLiteConnection",
316: ans <- do.call(PFMatrixList, ans)
321: setMethod("getMatrixByID", "character",
328: getMatrixByID(con, ID)
331: setMethod("getMatrixByID", "JASPAR2014",
333: getMatrixByID(x@db, ID)
337: setMethod("getMatrixByID", "JASPAR2016",
339: getMatrixByID(x@db, ID)
342: setMethod("getMatrixByID", "JASPAR2018",
344: getMatrixByID(x@db, ID)
347: setMethod("getMatrixByID", "JASPAR2020",
349: getMatrixByID(x@db, ID)
353: setMethod("getMatrixByID", "JASPAR2022",
355: getMatrixByID(x@db, ID)
374: setMethod("getMatrixByName", "SQLiteConnection",
392: ans[[eachName]] <- getMatrixByID(x, baseID[1])
397: ans <- do.call(PFMatrixList, ans)
402: setMethod("getMatrixByName", "character",
406: getMatrixByName(con, name)
410: setMethod("getMatrixByName", "JASPAR2014",
412: getMatrixByName(x@db, name)
416: setMethod("getMatrixByName", "JASPAR2016",
418: getMatrixByName(x@db, name)
421: setMethod("getMatrixByName", "JASPAR2018",
423: getMatrixByName(x@db, name)
427: setMethod("getMatrixByName", "JASPAR2020",
429: getMatrixByName(x@db, name)
433: setMethod("getMatrixByName", "JASPAR2022",
435: getMatrixByName(x@db, name)
440: # Returns : a XMatrixList object
463: setMethod("getMatrixSet", "SQLiteConnection",
468: "PFM"=PFMatrixList(),
469: "PWM"=PWMatrixList(),
470: "ICM"=ICMatrixList()
502: setMethod("getMatrixSet", "character",
507: getMatrixSet(con, opts)
511: setMethod("getMatrixSet", "JASPAR2014",
513: getMatrixSet(x@db, opts)
517: setMethod("getMatrixSet", "JASPAR2016",
519: getMatrixSet(x@db, opts)
523: setMethod("getMatrixSet", "JASPAR2018",
525: getMatrixSet(x@db, opts)
529: setMethod("getMatrixSet", "JASPAR2020",
531: getMatrixSet(x@db, opts)
535: setMethod("getMatrixSet", "JASPAR2022",
537: getMatrixSet(x@db, opts)
541: setMethod("deleteMatrixHavingID", "SQLiteConnection",
566: setMethod("deleteMatrixHavingID", "character",
570: deleteMatrixHavingID(con, IDs)
574: setMethod("deleteMatrixHavingID", "JASPAR2014",
576: deleteMatrixHavingID(x@db, IDs)
580: setMethod("deleteMatrixHavingID", "JASPAR2016",
582: deleteMatrixHavingID(x@db, IDs)
586: setMethod("deleteMatrixHavingID", "JASPAR2018",
588: deleteMatrixHavingID(x@db, IDs)
592: setMethod("deleteMatrixHavingID", "JASPAR2020",
594: deleteMatrixHavingID(x@db, IDs)
598: setMethod("deleteMatrixHavingID", "JASPAR2022",
600: deleteMatrixHavingID(x@db, IDs)
714: ### Stores the contents of a PFMatrixList object in the database
717: # Args : (PFMatrixList)
720: pfmList="PFMatrixList"),
734: pfmList="PFMatrixList"),
781: pfmList="PFMatrixList"),
787: pfmList="PFMatrixList"),
793: pfmList="PFMatrixList"),
800: pfmList="PFMatrixList"),
807: pfmList="PFMatrixList"),

messina:R/plot-methods.R: [ ]
172: Sample = Value = Class = NULL # To shut up an R CMD check note for the later use of these in ggplot
170: messinaClassPlot = function(object, indices = c(1), sort_features = TRUE, plot_type = "bar")
41: #' @seealso \code{\link{MessinaClassResult-class}}
136: #' @seealso \code{\link{MessinaSurvResult-class}}
211: data = data.frame(Sample = samples, Value = x, Class = ordered(y*1))
213: theplot = ggplot(data, aes(x = reorder(Sample, Value), y = Value, fill = Class, colour = Class)) +
467: ests_at_time = matrix(ests_at_time, nrow = 1)
10: #' Plot the results of a Messina analysis on a classification / differential expression problem.
27: #' the second best classifier margin will be plotted.}
59: #' ## Run Messina to rank probesets on their classification ability, with
60: #' ## classifiers needing to meet a minimum sensitivity of 0.95, and minimum
112: #' the second best classifier margin will be plotted.}
215: ggtitle(sprintf("MessinaClass Fit: Feature %s", feature)) +
37: #' @aliases plot,MessinaClassResult-method
38: #' @aliases plot,MessinaClassResult,missing-method
69: setMethod("plot", signature = signature(x = "MessinaClassResult", y = "missing"), definition = function(x, y, ...) messinaClassPlot(object = x, ...))

pRolocGUI:R/pRolocVis_compare.R: [ ]
422: ui <- tags$body(class="skin-blue right-sidebar-mini control-sidebar-open", dashboardPagePlus(header,
826: profByClass1 <- plotFacetProfiles(profs[[1]], fcol[1],
829: profByClass2 <- plotFacetProfiles(profs[[2]], fcol[2],
191: myclasses <- unique(unlist(lapply(pmarkers, colnames)))
48: if (all(sapply(object, is.matrix))) {
61: if (is.null(myargs$method)) stop(paste("method must be set to method = 'none' if a matrix is passed"))
62: if (myargs$method != "none") stop(paste("method must be set to method = 'none' if a matrix is passed"))
70: else stop(paste("Object must be of class MSnSet or matrix"))
100: m <- matrix(0, ncol = 1, nrow = nrow(object[[i]]))
146: chk[j] <- is.matrix(fData(object[[i]])[, j])
169: pmarkers <- lapply(pmarkers_msnset, fData) # marker matrix
173: ## Check pmarkers, if not a matrix convert to a matrix
175: if (!inherits(pmarkers[[i]], "matrix")) {
240: or add the class labels on the spatial map click
242: name. All class labels can be added back to the plot
341: tabPanel("Profiles (by class)", value = "profilesPanel2",
471: ## Get coords for proteins according to selectized marker class(es)
922: # addClass(selector = "body", class = "sidebar-collapse")
923: # removeClass(selector = "body", class = "control-sidebar-open")
925: # removeClass(selector = "body", class = "sidebar-collapse")
926: # addClass(selector = "body", class = "control-sidebar-open")
929: # observeEvent(input$openright, {addClass(selector = "body", class = "control-sidebar-open")})
232: p(strong("Subcellular classes")),
239: belong to pre-defined subcellular classes. To remove
346: plotOutput("classProfiles1",
351: plotOutput("classProfiles2",
614: ## get quantiles for subcellular classes
615: ...(21 bytes skipped)...ply(indMrk, function(z) profs[[indData]][z, , drop = FALSE]) # 5% and 95% quantiles for all other classes
677: output$classProfiles1 <- renderPlot({
682: output$classProfiles2 <- renderPlot({
832: ggsave(filename = file, plot = profByClass1, device = "pdf", width = 12, height = 5)
833: ggsave(filename = file, plot = profByClass2, device = "pdf", width = 12, height = 5)
845: # profByClass <- plotFacetProfiles(df = calcData[[1]], col = mycol, reps = FALSE)
846: # ggsave(filename = file, plot = profByClass, device = "pdf", width = w, height = h)
113: origCl <- getMarkerClasses(object[[i]])
204: cols <- cols[1:length(myclasses)]
205: names(cols) <- myclasses
206: col_ids <- paste0("col", seq(myclasses))
207: colPicker <- function(x) {colourpicker::colourInput(col_ids[x], myclasses[x],
249: choices = myclasses,
250: selected = myclasses,
515: names(cols_user) <- myclasses
527: which(myclasses == z))]
541: which(myclasses == z))]
878: choices = myclasses,
879: selected = myclasses,
897: choices = myclasses,

BioNERO:R/gcn_inference.R: [ ]
428: hm <- WGCNA::labeledHeatmap(Matrix = modtraitcor,
991: matrix <- list_mat[[x]]
131: cor_matrix <- calculate_cor_adj(cor_method, norm.exp, SFTpower, net_type)$cor
132: adj_matrix <- calculate_cor_adj(cor_method, norm.exp, SFTpower, net_type)$adj
957: cor_matrix <- net$correlation_matrix
407: textMatrix <- paste(signif(modtraitcor, 2), modtraitsymbol, sep = "")
94: #' \item Adjacency matrix
99: #' \item Correlation matrix
130: if(verbose) { message("Calculating adjacency matrix...") }
134: #Convert to matrix
135: gene_ids <- rownames(adj_matrix)
136: adj_matrix <- matrix(adj_matrix, nrow=nrow(adj_matrix))
137: rownames(adj_matrix) <- gene_ids
138: colnames(adj_matrix) <- gene_ids
140: #Calculate TOM from adjacency matrix
141: if(verbose) { message("Calculating topological overlap matrix (TOM)...") }
143: TOM <- WGCNA::TOMsimilarity(adj_matrix, TOMType = tomtype)
207: kwithin <- WGCNA::intramodularConnectivity(adj_matrix, new.module_colors)
209: result.list <- list(adjacency_matrix = adj_matrix,
214: correlation_matrix = cor_matrix,
295: expr <- as.matrix(t(norm.exp))
312: # Define a matrix of labels for the original and all resampling runs
313: labels <- matrix(0, nGenes, nRuns + 1)
359: #' @param cex.text Font size for numbers inside matrix. Default: 0.6.
395: modtraitcor <- cor(as.matrix(MEs), trait, use = "p", method=cor_method)
463: #' \item{filtered_corandp}{Filtered matrix of correlation and p-values}
464: #' \item{raw_GS}{Raw matrix of gene significances}
493: GS <- cor(as.matrix(t(final_exp)), trait, use = "p")
514: p <- ComplexHeatmap::pheatmap(as.matrix(GS), border_color = NA,
610: fmat <- matrix(c(GinSet, RinSet, GninSet, RninSet), nrow = 2,
732: # Create a data frame containing annotations and the annotation class
741: # Add column containing the annotation class
865: edges <- net$correlation_matrix
888: #' Get edge list from an adjacency matrix for a group of genes
910: #' the correlation matrix was calculated. Only required
919: #' edge lists by filtering the original correlation matrix by the thresholds
956: # Define objects containing correlation matrix and data frame of genes and modules
963: cor_matrix <- cor_matrix[keep, keep]
968: cor_matrix <- cor_matrix[genes, genes]
971: # Should we filter the matrix?
973: # Create edge list from correlation matrix
974: edges <- cormat_to_edgelist(cor_matrix)
987: list_mat <- replicate(length(cutoff), cor_matrix, simplify = FALSE)
992: matrix[matrix < cutoff[x] ] <- NA
993: diag(matrix) <- 0
996: degree <- rowSums(matrix, na.rm=TRUE)
999: matrix[lower.tri(matrix, diag=TRUE)] <- NA
1001: # Convert symmetrical matrix to edge list (Gene1, Gene2, Weight)
1002: matrix <- na.omit(data.frame(as.table(matrix), stringsAsFactors=FALSE))
1003: result <- list(matrix=matrix, degree=degree)
1027: stop("Please, specify the number of samples used to calculate the correlation matrix")
1048: # Create edge list from correlation matrix without filtering
1049: edgelist <- cormat_to_edgelist(cor_matrix)
408: dim(textMatrix) <- dim(modtraitcor)
412: textMatrix <- t(textMatrix)
433: textMatrix = textMatrix, setStdMargins = FALSE,

nempi:other/TCGA.r: [ ]
132: class <- data@colData@listData$definition
10: samplenr <- matrix(NA, length(types), 2)
19: sizemat <- matrix(0, 1, 2)
53: meth2 <- as.matrix(data[, -(1:3)])
201: mut.mat <- matrix(0, length(allsub), length(unique(mutation$Tumor_Sample_Barcode)))
202: type.mat <- matrix("", length(allsub), length(unique(mutation$Tumor_Sample_Barcode)))
230: Mtype0 <- matrix(paste(Mtype0, Mtype[[i]][, which(colnames(Mtype[[i]]) %in% samples)]), nrow(Mtype0))
239: class <- data@colData@listData$definition
267: if (sum(class %in% "Solid Tissue Normal") < 10) {
326: DN <- D[, which(class %in% "Solid Tissue Normal")]
327: DT <- D[, which(class %in% "Primary solid Tumor")]
381: save(clinical, D, M, Mtype, DF, class, meth, cnv, file = paste0(path, type, "_final.rda"))
383: print(table(class))
384: sizemat <- rbind(sizemat, table(class))
387: samplenr[snrcount, 1] <- sum(class %in% "Primary solid Tumor")
388: samplenr[snrcount, 2] <- sum(class %in% "Solid Tissue Normal")
425: P <- matrix(0, length(unique(c(rownames(M), rownames(cnv), rownames(meth)))), length(unique(c(colnames(M), coln...(29 bytes skipped)...
479: Rho <- cbind(P, matrix(0, nrow(P), sum(!(colnames(D) %in% colnames(P)))))
659: library(class)
759: Ptmp <- cbind(P, matrix(0, nrow(P), sum(!(colnames(Rho) %in% colnames(P)))))
789: Ptmp <- cbind(P, matrix(0, nrow(P), sum(!(colnames(Rho) %in% colnames(P)))))
792: F <- matrix(c(sum(pmeth >= 1 & P == 1), sum(pmeth >= 1 & P == 0), sum(pmeth == -2 & P == 1), sum(pmeth == 0 & P...(11 bytes skipped)...
800: Ptmp <- cbind(P, matrix(0, nrow(P), sum(!(colnames(Rho) %in% colnames(P)))))
803: F <- matrix(c(sum(pmeth >= 1 & P == 1), sum(pmeth >= 1 & P == 0), sum(pmeth == -2 & P == 1), sum(pmeth == 0 & P...(11 bytes skipped)...
811: Ptmp <- cbind(P, matrix(0, nrow(P), sum(!(colnames(Rho) %in% colnames(P)))))
814: F <- matrix(c(sum(pmeth >= 1 & P == 1), sum(pmeth >= 1 & P == 0), sum(pmeth == -2 & P == 1), sum(pmeth == 0 & P...(11 bytes skipped)...
817: Fmat <- matrix(c(sum(pmeth == 2), sum(pmeth == 1), sum(pmeth == -2), sum(pmeth == 0)), 2)
860: cormat <- matrix(0, nrow(pmeth), 2)
864: Fmat <- matrix(c(sum(pmeth[i, ] == 2), sum(pmeth[i, ] == 1), sum(pmeth[i, ] == -2), sum(pmeth[i, ] == 0)), 2)
871: Fmat <- matrix(c(sum(pmeth[3, ] %in% c(2,-2) & pmeth[7, ] %in% c(2,-2)),
979: M <- matrix(0, 5, 10)
988: phi <- matrix(0, 5, 5)
206: coln2 <- which(colnames(mutation) %in% "Variant_Classification")
560: svmres <- classpi(D4, full = TRUE, method = "svm")
578: nnres <- classpi(D4, full = TRUE, method = "nnet", MaxNWts = 50000, size = 5) # takes forever
619: rfres <- classpi(D4, full = TRUE, method = "randomForest")

GSCA:inst/shiny/server.R: [ ]
1537: tags$div(class="row-fluid",
28: onesampleslidervalue <- matrix(0,nrow=5,ncol=3)
29: threesampleslidervalue <- matrix(0,nrow=5,ncol=3)
66: div(class = "busy",
77: div(class = "busy",
405: Maindata$uploadgeneexpr <- as.matrix(read.table(input$Summaryuploadgeneexprfile$datapath,stringsAsFactors=F,blank.lines.skip=TRUE,row.na...(7 bytes skipped)...
410: if (is.matrix(geneid)) {
477: if (is.matrix(geneid)) {
676: SCORE <- matrix(0, nrow=length(ttT), ncol=4)
683: tmpmat <- matrix(c(r1c1,r2c1,r1c2,r2c2),ncol=2)
709: scoremat <- matrix(0,nrow=Maindata$dim,ncol=nrow(Maindata$tab))
718: if (is.matrix(geneid)) {
812: cutoffval <- matrix(0,Maindata$dim,2)
1297: if (is.matrix(tmpcord) && nrow(tmpcord) > 1) {
1316: if (is.matrix(polycord) && nrow(polycord) != 0) {
1320: if (is.matrix(tmpcord) && nrow(tmpcord) > 1) {
1366: if (is.matrix(tmpcord) && nrow(tmpcord) > 2) {
1538: tags$div(class="span11",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot1")),
1539: tags$div(class="span1",plotOutput("GSCAinteractiveplotthreeheatmapzoominplotlab"))
1542: tags$div(class="row-fluid",
1543: tags$div(class="span5",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot1")),
1544: tags$div(class="span5",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot2")),
1545: tags$div(class="span1",plotOutput("GSCAinteractiveplotthreeheatmapzoominplotlab"))
1548: tags$div(class="row-fluid",
1549: tags$div(class="span3",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot1")),
1550: tags$div(class="span3",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot2")),
1551: tags$div(class="span3",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot3")),
1552: tags$div(class="span1",plotOutput("GSCAinteractiveplotthreeheatmapzoominplotlab"))
1555: tags$div(class="row-fluid",
1556: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot1")),
1557: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot2")),
1558: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot3")),
1559: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot4")),
1560: tags$div(class="span1",plotOutput("GSCAinteractiveplotthreeheatmapzoominplotlab"))
1563: tags$div(class="row-fluid",
1564: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot1")),
1565: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot2")),
1566: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot3")),
1567: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot4")),
1568: tags$div(class="span2",plotOutput("GSCAinteractiveplotthreeheatmapzoominplot5")),
1569: tags$div(class="span1",plotOutput("GSCAinteractiveplotthreeheatmapzoominplotlab"))
1936: polycord <<- as.matrix(tmp)
2236: if (is.matrix(tmpcord)) {
72: conditionalPanel(condition="$('html').hasClass('shiny-busy')",

CHETAH:R/Utils_CHETAH.R: [ ]
865: class <- class(toplot[,1])
673: Classify <- function(input, thresh = 0.1, return_clas = FALSE) {
688: classification <- nodeDown(conf = conf, prof = prof, node = 1,
971: classification <- input$celltype_CHETAH
1130: ClassifyReference <- function(ref_cells, ref_ct = "celltypes",
1263: classification <- input$celltype_CHETAH
115: CHETAHclassifier <- function (input,
20: #' an expression matrix with one (average) reference expression profile
144: is(clust_dist(matrix(seq_len(4), nrow = 2)), "dist"),
236: input = input, # the input expression matrix
237: ref_cells = ref_cells, ## matrix of all reference cells
238: ref_types = ref_types, ## types of the ref_cells matrix
239: ref_profiles = ref_profiles) ## matrix of the average reference profiles per cell type
427: ## Add the profile scores and correlations of all types to one matrix
619: ## as.matrix: in cases were a sparse Matrix is used
621: cor_i <- suppressWarnings(cor(as.matrix(SummarizedExperiment::assay(input, Env$input_c)[genes, , drop = FALSE]),
622: as.matrix(ref_profiles[genes, type, drop = FALSE]),
628: cor_t <- suppressWarnings(cor(as.matrix(SummarizedExperiment::assay(ref_cells, Env$ref_c)[genes , current_cells, drop = FALSE]),
629: as.matrix(ref_profiles[genes, type, drop = FALSE]),
631: cor_ob <- suppressWarnings(cor(as.matrix(SummarizedExperiment::assay(ref_cells, Env$ref_c)[genes , otherbranch_c, drop = FALSE]),
632: as.matrix(ref_profiles[genes, type, drop = FALSE]),
696: # To make a profile_matrix from a list of reference matrices
868: if(class == "factor") {
876: if(class == "numeric" \| class == 'integer') {
897: # Plot boxplots grouped by a class variable
898: PlotBox <- function(toplot, class, col = NULL, grad_col = NULL,
902: class <- data.frame(class, stringsAsFactors = TRUE)
903: col <- col[levels(class[,1])]
908: data <- cbind.data.frame(toplot, class)
909: colnames(data) <- c("score", "class")
912: plot <- ggplot(data, aes_string(x = 'class', y = 'score')) +
925: plot <- plot + geom_jitter(aes_string(color = 'class'), size = 0.1)
933: plot <- plot + geom_boxplot(aes_string(color = 'class'),
1037: #' @param return return the matrix that was used to produce the plot
1068: ## Make empty correlation matrix
1069: cors <- matrix(NA, nrow = ncol(ref_profiles), ncol = ncol(ref_profiles))
1110: #' @param return return the matrix that was used to produce the plot
1141: ## Make the correlation matrix
1149: cors <- matrix(NA, nrow = lngt, ncol = lngt+1)
1182: prof_df <- as.matrix(prof[[node]]) ## approximately 400x faster than on DataFrame
1183: conf_df <- as.matrix(conf[[node]])
9: #' CHETAH classifies an input dataset by comparing it to
27: #' by \code{\link{Classify}})
60: #' @param plot.tree Plot the classification tree.
74: #' \item \strong{classification} a named vector: the classified types
76: #' \item \strong{tree} the hclust object of the classification tree
78: #' \item \strong{nodecoor} the coordinates of the nodes of the classification tree
93: #' to produce a classification tree (ct).
99: #' If this is not the case, classification for the cell will stop in the current node.
101: #' these classifications are called \strong{final types}
102: #' For other cells, assignment will stop in a node. These classifications
169: message("Running without reference cells: classification will only be based on correlations \n")
207: ## Make an environment to store the classification information and variables in
216: tree = NULL, # will be filled with the classification tree
241: ## For plotting purposes, find the x coordinates of the nodes of the classification tree
289: ## Add the (visible) classification meta-data
290: input <- Classify(input = input, thresh = thresh)
298: # of the current node of the classification tree,
307: ## (Re)construct the classification tree and cut at the highest node
648: #' (Re)classify after running \code{\link{CHETAHclassifier}} using a confidence threshold \cr
654: #' Selecting 0 will classify all cells, whereas 2 will result i
655: #' n (almost) no cells to be classified. \cr
657: #' @param return_clas Instead of returning the SingleCellExperiment, only return the classification vector
662: #' ## Classify all cells
663: #' input_mel <- Classify(input_mel, 0)
665: #' ## Classify only cells with a very high confidence
666: #' input_mel <- Classify(input_mel, 1)
669: #' input_mel <- Classify(input_mel)
671: #' ## Return only the classification vector
672: #' celltypes <- Classify(input_mel, 1, return_clas = TRUE)
690: names(classification) <- rownames(prof[[1]])
691: input$celltype_CHETAH <- classification
692: if (return_clas) return(classification) else return(input)
721: #' Plots the chetah classification tree with nodes numbered
732: #' A ggplot object of the classification tree
797: ggtitle("Classification Tree")
859: theme_classic() +
914: theme_classic() +
939: #' Plot the CHETAH classification on 2D visulization like t-SNE
940: #' + the corresponding classification tree,
946: #' @param tree plot the tree, along with the classification
947: #' @param pt.size the point-size of the classication plot
949: #' the classification plot should be returned
986: extra_nodes <- unique(classification)[!(unique(classification) %in% names(meta_data$nodetypes[[1]]))]
1012: toplot <- classification
1102: #' Use a reference dataset to classify itself.
1115: #' the columns the classifion labels.
1118: #' classified to the type of the column name.
1120: #' that is classified to an intermediate type
1122: #' A good reference would classify nearly 100% of cells of type A to type A.
1129: #' ClassifyReference(ref_cells = headneck_ref)
1133: ## Classify
1177: } ## ClassifyReference
1181: ## Do the classification of this node
1240: #' In the CHETAH classification, replace the name of a Node
1249: #' @param return_clas Instead of returning the SingleCellExperiment, only return the classification vector
1252: #' The SingleCellExperiment with the new classification or if `return_clas = TRUE` the classification vector.
1268: classification[classification == nodename] <- replacement
1281: classification[classification %in% replace] <- replacement
1282: input$celltype_CHETAH <- classification
1283: if (return_clas) return(classification) else return(input)
1290: #' Launch a web page to interactively go trough the classification
114: #' input_mel <- CHETAHclassifier(input = input_mel, ref_cells = headneck_ref)
294: } ### CHETAHclassifier
297: # Called by the CHETAHclassifier. Determines the branches
341: # Called by the CHETAHclassifier via SplitNode.
652: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
723: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
811: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
943: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
1032: #' \code{\link{CHETAHclassifier}}'s ref_cells
1034: #' \code{\link{CHETAHclassifier}}'s ref_profiles
1038: #' @param n_genes as in \code{\link{CHETAHclassifier}}
1039: #' @param fix_ngenes as in \code{\link{CHETAHclassifier}}
1040: #' @param print_steps as in \code{\link{CHETAHclassifier}}
1041: #' @param only_pos as in \code{\link{CHETAHclassifier}}
1107: #' \code{\link{CHETAHclassifier}}'s ref_cells
1112: #' \code{\link{CHETAHclassifier}}
1134: input <- CHETAHclassifier(input = ref_cells,
1243: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
1292: #' @param input a SingleCellExperiment on which \code{\link{CHETAHclassifier}} has been run
1333: if (is.null(input@int_metadata$CHETAH)) stop('Please run CHETAHclassifier on the SingleCellExperiment object before calling this funtion')

interactiveDisplay:inst/www/js/d3.v2.js: [ ]
5000: var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;
5001: chord.matrix = function(x) {
408: function classedConstant() {
412: function classedFunction() {
2585: var d3_arraySubclass = [].__proto__ ? function(array, prototype) {
3640: d3_selectionPrototype.classed = function(name, value) {
404: function d3_selection_classedRe(name) {
420: function d3_selection_classedName(name) {
2: function d3_class(ctor, properties) {
2595: d3_class(d3_Map, {
2751: d3.transpose = function(matrix) {
2752: return d3.zip.apply(d3, matrix);
3138: return new d3_transform(t ? t.matrix : d3_transformIdentity);
4382: ...(87 bytes skipped)...electAll(".minor").data(subticks, String), subtickEnter = subtick.enter().insert("line", "g").attr("class", "tick minor").style("opacity", 1e-6), subtickExit = d3.transition(subtick.exit()).style("opacity"...(78 bytes skipped)...

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