Question: GCRMA normalization from data frame
gravatar for teabonng
2 days ago by
teabonng30 wrote:

Hi Everyone,

I am analyzing multiple datasets from GEO, and I got the raw values. I need to perform GCRMA normalization, but this has to be from an AffyBatch object. Is there a way to directly perform gcrma or rma normalization directly on the data frame or matrix that I downloaded from GEO?

Many thanks.

microarray normalization • 33 views
ADD COMMENTlink modified 2 days ago • written 2 days ago by teabonng30

CEL files not available?

ADD REPLYlink written 2 days ago by Kevin Blighe61k
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