Tree from pairwise comparisons?

[Joe Felsenstein]

In article <36967DD1.41C6 at zdna.micro.umass.edu>,
ciufo at zdna.micro.umass.edu <ciufo at zdna.micro.umass.edu> wrote:
>
>Does anyone know of a software program which can construct
>a tree from pairwise comparison data?

Um, any phylogeny program that can use matrices of distances?  There are
perhaps 40 such.

-- 
Joe Felsenstein         joe at genetics.washington.edu
 Dept. of Genetics, Univ. of Washington, Box 357360, Seattle, WA 98195-7360 USA