Google
More docs on the ARB website.
See also index of helppages.
Last update on 04. Dec 2013 .
Main topics:
Related topics:

Nearest Neighbour Interchange

OCCURRENCE

ARB_NT/Tree/Parsimony/<NNI>

 

DESCRIPTION

Searches for a better (more parsimonious) tree by swapping the relative positions of subtrees separated by not more than one edge.

 

NOTES

The current parsimony value (number of base changes needed) is displayed after the 'Current Par' prompt in the upper part of the 'ARB_PARSIMONY' window and the 'Message' window (pops up while calculating).

On cycle of swapping is performed.

 

EXAMPLES

None

 

WARNINGS

None

 

BUGS

No bugs known