[BioC] fetch filen names

[James W. MacDonald]

Does sampleNames(ABatch) do what you want?

Best,

Jim

D.Enrique ESCOBAR ESPINOZA wrote:
> Hi,
> i want to fetch filename in an AffyBatch object,
> I don t know how to do it,
> when i do:
> =====================
> for	(i in seq(1:ncol(exprs(ABatch_RawD)))){
> 		print(paste("i=",i,sep=""))
> 		print(pData(ABatch_RawD[,i])[1])
> }
> =====================
> it returns:
> 
> [1] "i=1"
>                     sample
> R084-05MX0Z02C1.CEL      1
> [1] "i=2"
>                     sample
> R084-05MX1Z02C1.CEL      2
> [1] "i=3"
>                     sample
> R084-05MX2Z02C1.CEL      3
> [1] "i=4"
>                     sample
> R084-05MX3Z02C1.CEL      4
> [1] "i=5"
>                     sample
> R084-05MX4Z02C1.CEL      5
> 
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-- 
James W. MacDonald
University of Michigan
Affymetrix and cDNA Microarray Core
1500 E Medical Center Drive
Ann Arbor MI 48109
734-647-5623



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