How can I extract cluster information from a correlation gene expression matrix?

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Interested in river ecology? looking for a PhD grant or postdoctoral position?

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Dave Lee

Hi Francisco,

Have you considered using R? There are a couple of quick and easy functions that you can use that might help you with your problem.

Hierarchial clustering could be a good first port of call to visualise your expression data.

Matej Lexa

Hi,

CLUTO program by G.Karypis contains an "scluster" function that does hierarchical clustering on such data.

Francisco J. Enguita

THanks Dave and Matej. Unfortunately, I have not so much time to learn R... I will try CLUTO...