\name{filterGeneSets}
 \alias{filterGeneSets}
 \alias{filterGeneSets,list-method}
 \alias{filterGeneSets,GeneSetCollection-method}
 

 \encoding{latin1}
 

 \title{
 Filter gene sets
 }
 \description{
 Filters gene sets through a given minimum and maximum set size.
 }
 \usage{
 \S4method{filterGeneSets}{list}(gSets, min.sz=1, max.sz=Inf)
 \S4method{filterGeneSets}{GeneSetCollection}(gSets, min.sz=1, max.sz=Inf)
 }
 \arguments{
   \item{gSets}{Gene sets given either as a \code{list} or a \code{GeneSetCollection} object.}
   \item{min.sz}{Minimum size.}
   \item{max.sz}{Maximum size.}
 }
 
 \details{
 This function filters the input gene sets according to a given minimum and maximum set size.
 }
 \value{
 A collection of gene sets that meet the given minimum and maximum set size.
 }
 \references{

 \enc{H�nzelmann}{Hanzelmann}, S., Castelo, R. and Guinney, J.
 GSVA: Gene set variation analysis for microarray and RNA-Seq data.
 \emph{BMC Bioinformatics}, 14:7, 2013.

 }
 \author{J. Guinney}
 \seealso{
   \code{\link{computeGeneSetsOverlap}}
 }
 \examples{
 
 geneSets <- list(set1=as.character(1:4), set2=as.character(4:10))
 
 filterGeneSets(geneSets, min.sz=5)
 
 }
 \keyword{Gene set}