Hi Shan,

   try this one:

library(GEOquery)
getGEOSuppFiles("GSEXXXX")


untar("GSEXXXX/GSEXXXX_RAW.tar", exdir="data")
 cels <- list.files("data/", pattern = "[gz]")
length(cels)
 sapply(paste("data", cels, sep="/"), gunzip)
cels

Best, Simona


On Tue, Sep 17, 2013 at 6:40 AM, Wang Peter <wng.peter@gmail.com> wrote:

> HELLO all
> gset <- getGEO("GSE15471")
> how to get the cel file??
> thank you
>
> --
> shan gao
> Room 231(Dr.Fei lab)
> Boyce Thompson Institute for Plant Research
> Cornell University
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-- 
--
Dr. Simona Rossi
Bioinformatician

SIB | Swiss Institute of Bioinformatics

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