[BioC] within class standard deviation query
James W. MacDonald
jmacdon at med.umich.edu
Tue Mar 4 20:40:46 CET 2008
Manisha Brahmachary wrote:
> I would appreciate any help on the following question:
> How can I calculate within class standard deviation for a gene in
> R/Bioconductor, given that I have two classes?
Have you looked at rowSDs() in genefilter?
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James W. MacDonald, M.S.
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
Ann Arbor MI 48109
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