[BioC] External expression data/ MAS5 Signal

Rafael A. Irizarry rafa@jhu.edu
Thu, 13 Jun 2002 12:59:44 -0400 (EDT)

> #1. how can I import the external expression value table to affy? If
> possible, in which format?
what do you mean by external expression value table? if its just a flat 
file you can use read.table (an R command)

> #2. I saw AvgDiff, AvgDiff2, rma, and li.wong in express. Is it possible to
> calculate the Signal value which is implemented to Microarray Suite version
> 5 in affy?
as far as i know the algorithm isnt public yet so we can't incorporate it.

> Thank you very much for the helps in advance.
> SW