[R] Reordering the correlation matrix

A Ezhil ezhil02 at yahoo.com
Tue Jun 29 19:35:52 CEST 2010


Hi,

I have a correlation matrix of 1000 x 1000 genes. I have grouped (20 groups) genes based on function and each gene has a index. I would like to reorder the correlation matrix based on the group index. Could you please suggest me how to do that?

Thanks in advance.

Kind regards,
Ezhil



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