nodepath: Find Paths of Nodes
In ape: Analyses of Phylogenetics and Evolution
nodepath R Documentation
Find Paths of Nodes
Description
This function finds paths of nodes in a tree. The nodes can be
internal and/or terminal (i.e., tips).
Usage
nodepath(phy, from = NULL, to = NULL)
Arguments
phy
an object of class "phylo".
from, to
integers giving node or tip numbers.
Details
By default, this function returns all the paths from the root to each
tip of the tree. If both arguments from and to are
specified, the shortest path of nodes linking them is returned.
Value
a list of vectors of integers (by default), or a single vector of
integers.
Author(s)
Emmanuel Paradis
See Also
getMRCA
Examples
tr <- rtree(2)
nodepath(tr)
nodepath(tr, 1, 2)
ape documentation built on May 29, 2024, 10:50 a.m.
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| nodepath | R Documentation |
Find Paths of Nodes
Description
This function finds paths of nodes in a tree. The nodes can be internal and/or terminal (i.e., tips).
Usage
nodepath(phy, from = NULL, to = NULL)
Arguments
phy |
an object of class |
from, to |
integers giving node or tip numbers. |
Details
By default, this function returns all the paths from the root to each
tip of the tree. If both arguments from and to are
specified, the shortest path of nodes linking them is returned.
Value
a list of vectors of integers (by default), or a single vector of integers.
Author(s)
Emmanuel Paradis
See Also
getMRCA
Examples
tr <- rtree(2)
nodepath(tr)
nodepath(tr, 1, 2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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