matchNodes {phytools} | R Documentation |
This function returns a matrix in which the first column contains all the internal nodes for tr1
and the second column contains the matching nodes from tr2
, inasmuch as they can be identified. For method="descendants"
, pairs of matching nodes are defined by sharing all descendant leaves in common. for method="distances"
, nodes are considered to matched if the share the same set of distances (or proportional distances, for optional argument corr=TRUE
) to all tips.
matchNodes(tr1, tr2, method=c("descendants","distances"), ...)
tr1 |
first tree. |
tr2 |
second tree. |
method |
method to use to match nodes between trees. |
... |
optional arguments which may or may not be used depending on |
Primarily designed to be used internally by fastAnc
.
A matrix in which the first column contains the nodes of tr1
with the second column containing matching nodes in tr2
, with the criterion for matching defined by method
.
Liam Revell liam.revell@umb.edu
Revell, L. J. (2012) phytools: An R package for phylogenetic comparative biology (and other things). Methods Ecol. Evol., 3, 217-223.