[BiO BB] cophenetic correlation

[Dr. Achuthsankar S. Nair]

A collegaue of mine wants to analyse the cophenetic correlation (the
significance between the original similarity/dissimilarity matrix and the
dendrogram genetic distance matrix) and also to do the Mantel's Test to
correlate the phenograms of different parameters. NTSYSpc, Numerical
Taxonomy System, Version 2.2 is a software that does this, but is licenced.
Anyone knows a free software alternative ?

-- 
Achuthsankar S Nair
www.achu.keralauniversity.edu