[BioC] MarrayNorm question.

Sean Davis sdavis2 at mail.nih.gov
Wed Dec 31 21:59:49 MET 2003


Just a quick question:  Why does a call to
z=3DmaNormMain(x,f.loc=3Dlist(maNormMed()),f.scale=3Dlist(maNormMAD())) giv=
e a
different result from using y=3DmaNorm(x,norm=3D=B2median=B2) and
z=3DmaNormScale(y,norm=3D=B2globalMAD=B2) serially?

Thanks,
Sean



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