matchNodes | R Documentation |
This function returns a matrix in which the first column contains all of the internal nodes of tr1
and the second column contains the matching nodes from tr2
, inasmuch as they can be identified.
matchNodes(tr1, tr2, method=c("descendants","distances"), ...)
matchLabels(tr1, tr2)
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 the value of |
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.
matchLabels
is functionally equivalent but matches node (tip) indices based on identifying matching in the labels only.
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. (2024) phytools 2.0: an updated R ecosystem for phylogenetic comparative methods (and other things). PeerJ, 12, e16505.
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