[BioC] Names of the samples (CEL file)

Adaikalavan Ramasamy ramasamy at cancer.org.uk
Thu May 6 17:22:01 CEST 2004


unwanted <- "C:/Program Files/R/rw1090/rdata/"
colnames(data.test) <- gsub(unwanted, "", colnames(data.test))

On Thu, 2004-05-06 at 15:58, Vitalina Komashko wrote:
> Hello!
> I read my CEL files using:
> >data.test<-ReadAffy(widget=TRUE)
> So I would like to look at the first sample name of my data:
> >sampleNames(data.test[1])
> [1] "C:/Program Files/R/rw1090/rdata/JS1999081101AA.CEL"
> Why are the sample names displayed as a path to the corresponding file? How could I change it?
> Thank you very much!
> Vitalina.
> 
> 
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