[BioC] Affymetrix Command Console CEL files

[Henrik Bengtsson]

What's the chip type?  For troubleshooting, see if 'affxparser' can read it.

/Henrik

On 11/1/07, Khan, Sohail <khan at cshl.edu> wrote:
> Dear member,
>
> I am unable to read an Affymetrix Command Console (new Affymetrix Software) generated .cel file by affy function ReadAffy().
> I am getting the following error:
> Error in read.affybatch(filenames = l$filenames, phenoData = l$phenoData,  :
>         Is M:/Sohail/AGCC_files/JSMK_S428C.CEL really a CEL file? tried reading as text, gzipped text and binary
> Do these files have to be converted to GCOS format?
> Or is there an upgrade for the affy package.
>
> Thanks.
>
>
>
>
> Sohail Khan
> Scientific Programmer
> COLD SPRING HARBOR LABORATORY
> Genome Research Center
> 500 Sunnyside Boulevard
> Woodbury, NY 11797
> (516)422-4076
>
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