[Bioperl-l] scale branch lengths of a tree to sum 1

Albert Vilella avilella at gmail.com
Fri Oct 27 09:23:07 EDT 2006


Hi all,

I am in need of a method that would scale the different branch lengths
of a tree so that after the scaling they all sum up to exactly 1.

Any pointers? Has anyone done that before?

Thanks in advance,

    Albert.


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