[BioC] Re: Evaluate correlation beween biological replicates

Hua Weng hweng at bmb-fs1.biochem.okstate.edu
Fri Feb 27 17:21:14 MET 2004


Dear All:

I am trying to evaluate the correlation between biological replicates. Can I use cor() function in R to calculate correlation of M value after normalization? Is this method appropriate for evaluation?

cor(maM(user.norm), use=\"complete\")

Thanks in advance
Hua
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