[BioC] How to obtain summarized data without normalization

Li, Aiguo (NIH/NCI) [E] liai at mail.nih.gov
Fri Dec 10 16:25:25 CET 2010

Hi all,

I want to get a probeset level data set without mas5 normalization and used the following script.  Could someone tell me this is right or not?

affydata <- ReadAffy()

Does these script do the background correction? Or only summarize the probeset level data?



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