[BioC] RMA

Willy Wynant Willy.Wynant at curie.fr
Wed Jun 30 11:39:51 CEST 2004


I would like to normalize data from fifty chips with the RMA method.
The problem is that I have both U95A and U95AV2 chips which
seem to differ from around only fifteen probesets. Has anyone already
encountered this problem? Should I have to remove the probesets (on the
CEL files) which are not the same in the chips, and normalize only the

Thanks a lot for your help,



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