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Tree Inference from incomplete matrices

Paste your distance matrix in the Phylip format
(no spaces in the species names; at least one space is required in the end of a species name)
into the window :

File Pasted


The value -99 indicates an unknown distance

Data example : Vertebrate dataset (incomplete matrix)

Tree reconstruction method:

Makarenkov, V. and Lapointe, F-J. (2004), A weighted least-squares approach for inferring phylogenies from incomplete distance matrices, Bioinformatics, 20, 2113-2121.

This site has been visited 2463396 times since Friday, November 25, 2005.

Boc, A., Diallo, Alpha B. and Makarenkov, V. (2012), T-REX: a web server for inferring, validating and visualizing phylogenetic trees and networks, Nucleic Acids Research, 40(W1), W573-W579.

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