Dear all
I am a ner person in analyzing microarrays with R.
I ma working on dataset GSE41960.
As far as I know RMA method summarises probes into genes, hoverer when I
run limma and use topTable I have probe ID instead of gene names.
Where in the pipeline I should merge the probes ?

The second question is about CDF file. I know these are file used for
description and mapping of the probes. But I did not figured out how to use
it with affy and limma.

I am familiar with user guide for affy and limma.

Many thanks in advance


-- 
Adam Olejnik
Department of Human Molecular Genetics
University of Adam Mickiewicz
61-614 Poznañ
tel. +4861 829-58-33
http://www.lhmg.amu.edu.pl/

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