search for: hg18_affymetrix

Hi all , I have one query. i have list of some .cel files. in my program i have to mention the path of these .cel files part of my program is, rna.data<-exprs(justRMA(filenames=file.names, celfile.path=*datadir*, sampleNames=sample.names, phenoData=pheno.data, cdfname=cleancdfname(hg18_Affymetrix U133A))) in the place of "datadir" i have to mention the character string of the directory of these .cel files. I don't know how to give the path for all these files. i set the path as given below, > rna.data<-exprs(justRMA(filenames=file.names, celfile.path="*D:/MONO1...