Hello everyone, I am trying to elaborate cel files from chips hgu133a and hgu95a.
When I search for common genes
library('affy'); dataA <- ReadAffy .. dataB <- ReadAffy .. a <- featureNames(dataA); b <- featureNames(dataB); c <- intersect(a, b); length(c);
I get only 312 probe sets.
Could you give me any suggestion or explanation? Is there any reason for such a relevant difference?