Entering edit mode
Hey Guys
I am using fRMA to normalize n summarize some affy data. Post
normalization I am getting 54k uniq probe id's in the eSet.
I am wondering whats the best way to convert this expressionSet into a
gene level data. I thought fRMA's documentation said it would produce
gene level summarized values but I dont see that in the result. Can
fRMA do that or is there any other standard way of achieving this in
BioC.
affyBatch_object <- ReadAffy(celfile.path=data_dir))
normData1 <- frma(affyBatch_object, summarize="random_effect")
appreciate any pointers.
Thanks!
-Abhi