PCAplot {Agi4x44PreProcess}R Documentation

PCA plot

Description

It is a wrapper for the 'plotPCA' of the 'affycoretools' package

Usage

PCAplot(eset, targets)

Arguments

eset An Expression Set object
targets data.frame with the target structure

Author(s)

Pedro Lopez-Romero

Examples

## Not run: 
        data(dd)
        data(targets)
        selSNR=which(dd$genes$ControlType==0)
        dd.aux=dd[selSNR,]
        index=which(duplicated(dd.aux$genes$ProbeName)==FALSE)
        dd.aux=dd.aux[index,]
        eset.test=build.eset(dd.aux,targets,makePLOT=FALSE,
                annotation.package="hgug4112a.db")
        PCAplot(eset.test,targets)
## End(Not run)

[Package Agi4x44PreProcess version 1.2.0 Index]