offspring.species {phybase}R Documentation

Find the species nodes

Description

The function returns the descendant species of inode.

Usage

offspring.species(inode, nodematrix, nspecies)

Arguments

inode the node.
nodematrix the tree node matrix
nspecies the number of species

Value

This function returns the descendant species of inode, while the function offspring.nodes returns all the descendant nodes of inode including internal nodes in the tree.

Author(s)

Liang Liu lliu@oeb.harvard.edu

See Also

offspring.nodes

Examples

treestr<-"((((H:0.00402,C:0.00402):0.00304,G:0.00707):0.00929,O:0.01635):0.1,W:0.12);"
nodematrix<-read.tree.nodes(treestr)$nodes
offspring.species(7,nodematrix,5)


[Package phybase version 1.1 Index]