Re: [R] correlatation matrix

From: Peter Langfelder <peter.langfelder_at_gmail.com>
Date: Tue, 31 May 2011 03:17:56 -0700

The WGCNA package contains function corAndPvalue that will calculate the correlation and the associated p-values for two matrices more efficiently and quickly.

HTH, Peter

On Tue, May 31, 2011 at 12:03 AM, Unger, Kristian, Dr. <unger_at_helmholtz-muenchen.de> wrote:
> Hi there,
>
> I wonder if there is a way of efficiently generating a correlation matrix of two expression matrices. I want to correlate miRNA and mRNA expression and used the following code:



R-help_at_r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Tue 31 May 2011 - 10:26:15 GMT

This quarter's messages: by month, or sorted: [ by date ] [ by thread ] [ by subject ] [ by author ]

All messages

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Tue 31 May 2011 - 11:00:11 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive