build.eset {Agi4x44PreProcess} | R Documentation |
It creates an 'ExpressionSet' object from a 'RGList' containing unique ProbeNames
build.eset(RGlist, targets, makePLOT, annotation.package)
RGlist |
An RGList containing normally the processed data |
targets |
data.frame with the targets structure |
makePLOT |
logical, if TRUE it makes a 'heatmap' with the 100 greater variance
genes, a 'hierarchical cluster' with all the genes and a pca plot |
annotation.package |
a character specifying the AGI annotation package: 'hgug4112a.db','mgug4122a.db' |
It creates an ExpressionSet object from a RGList. Usually this function is applied to an RGList object containing the processed data.
An ExpressionSet object
Pedro Lopez-Romero
## Not run: data(dd) data(targets) library(hgug4112a.db) 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=TRUE, annotation.package="hgug4112a.db") ## End(Not run)