[BioC] MOE430 A and B

peter robinson Peter.Robinson at t-online.de
Mon Mar 15 13:20:25 MET 2004


Dear List members,

I would like to use the affy package to analyze data from MOE430A and -B 
chips. I tried to read in data from both types of chips at once using 
data <- ReadAffy(widget=T)
and then reading in 3 MOE430A and 3 MOE430B CEL files.
I got the error message:
"Cel file does not seem to beo of 430MOEA type" when the script tried to input 
data from a 430MOEB Cel file. I had imported the CDF and annotation packages 
for both types of chip.
I am using R 1.81, Bioconductor 1.3 on a SuSe 8.1 linux system.

Thanks for any advice/tips!

Peter



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