[BioC] gcrma vs. rma

[Zhijin Wu]

Hi, Stan,
> 
> Is there another resource for learning what the gcrma package is all about?
> Like the theory/rationale behind it and why/how it is better than rma?

here's the paper about the theory behind gcrma
http://www.biostat.jhsph.edu/~ririzarr/papers/gcpaper.pdf

I am also surprised that you got the same expression values as the rma
did. If you send, for example, one array of your data, I may be able to
test it.

best,
Jean