\name{write.zscore}
\alias{write.zscore}
\title{Write Z-score data}
\description{
Write the values for observations of an object of DataSet class in an
output file. This values are writen in columns tab separated with the
Cy3, Cy5, Cy3 Background, Cy5 Background, Ids and finally the z-score
value. The header of the output file is the selected type for the
z-score (ri or ma).}
\usage{
write.zscore(dataSet.spot, fileName, sep = "\t")
}
\arguments{
\item{dataSet.spot}{An object of DataSet class}
\item{fileName}{The name of the output file where the data will be
writen. This argument must be quoted.}
\item{sep}{Character to separate the columns in file. By default sep = "\\t".}
}
\examples{
data(WT.dataset)
write.zscore(dataSet.spot = WT.dataset, fileName = "Zscore.csv", sep =
"\t")
}
\keyword{file}