[BioC] GOstats and GenePix arrays

Francois Pepin fpepin at cs.mcgill.ca
Thu May 11 20:38:47 CEST 2006


On Thu, 2006-05-11 at 10:57 -0700, rgentlem wrote:
>   I am not sure why you think that you should do anything different for 
> GenePix? The array used is completely irrelevant to this sort of 
> hypergeometric testing and there should be no need to modify GOstats in 
> any way.

I think it's the returned value of "go2Affy", containing (according to
the documentation) the "Affymetrix identifiers associated with that
node", which leads to confusion.

I know it took me a little while to make sure there were no hidden
dependencies.

Francois



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