Well, I didn't say I'm using Affymetrix GeneChip Thanks Marcogenti

You might want to investigate the affyPLM package for general quality assessment of Affymetrix arrays. The simpleaffy package provides the Affymetrix QC measures (eg present present, etc). Ben On Thu, 22 Sep 2005, Marco Gentilini wrote: > Well, I didn't say I'm using Affymetrix GeneChip > Thanks > Marcogenti > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor >