[BioC] [Limma] M value in contrast test

Marcelo Luiz de Laia mlaia at fcav.unesp.br
Thu Nov 10 19:38:42 CET 2005


Hi limma Users,

I did a contrast in our analisis like this:

(mutant treated-mutant control)-(wildtype treated-wildtype control)

We are interested in to known what "M" value means in this situation?

In limma users guide there are two interpretation for "M" value: fold 
change or intensities.

Thanks in advanced

Marcelo



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