[BioC] Affymetrix Command Console CEL files

[bmb at bmbolstad.com]

Please give us your sessionInfo().

The affyio package which supplies the parsing routines used by ReadAffy()
does have support for this format file (current BioC release version
1.6.1)

Ben



> 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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