[BioC] Extracting normalized intensities
Gene Cutler
gcutler at amgen.com
Fri Sep 24 21:19:35 CEST 2004
I'm a little unclear on how to extract normalized intensities from a
marrayNorm object. The intensities in maA appear to be the original
un-normalized intensities. There are normalization factors in maMloc
and maMscale, but I don't know how to apply them. The maMscale look
like multiplicative values while the maMloc look additive.
Thanks.
Gene Cutler
Research Investigator
Bioinformatics
Amgen SF
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