Average Difference

Question

[Layla]

I need to calculate the expression values called average difference and confidence values. For what I know those values can be obtained from comparing .cel files of e.g. treated vs control samples. The question that I have is how I can do that in R using a package like Bioconductor.

Answer 1

[1234Jc4321]

you can look at those packages: affy simpleaffy limma