[BioC] How to do RMA without summary to probeset level?

Peng Yu pengyu.ut at gmail.com
Sat Dec 26 17:21:05 CET 2009


I use the following code to do RMA. I'm wondering how get the probe
level values before the summary to the probeset level values.

library(oligo)
data<-read.celfiles(list.celfiles(data_dir, full.names=TRUE))
eset<-rma(data)
write.exprs(eset, file='output_file_name', sep="\t")



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