[BioC] same value in an affy exprset
James W. MacDonald
jmacdon at med.umich.edu
Mon Aug 11 15:07:36 CEST 2008
You are going to need to give much more information than that if you
expect to get any help. Please read the posting guide and then try again:
http://www.bioconductor.org/docs/postingGuide.html
Best,
Jim
Francesco Romeo wrote:
> Hi, everybody!
> I'm in trouble with an R-script to get expression set.
> In my final excel-table I get for different probeset an for different samples the same value in an affymetrix experiment.
> My script use GCRMA and I have this problem on HGU133plus2 (31 cel files) and on Human Gene1.0 (30 .cel files).
> Is this an hardware problem (xp 64 bit 8 gb ram quadcore processor)
>
> thank you in advance
>
> FR
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> ___________________________________________________
> Francesco Romeo, Ph.D. student in Biotechnology
> University of Genoa - C.B.A. Biotechnology Advanced Center
> L.go Rosanna Benzi, 10
> 16132 Genoa, Italy
> tel: +39 010 5737 462/439
> mobile: +39 3496744414
> alt. e-mail: francesco.romeo at fastwebnet.it
>
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--
James W. MacDonald, M.S.
Biostatistician
Hildebrandt Lab
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