offspring.species: Find the species nodes
In bomeara/phybase: Basic functions for phylogenetic analysis

Description Usage Arguments Value Author(s) See Also Examples

The function returns the descendant species of inode.

1	offspring.species(inode, nodematrix, nspecies)

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

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.

Liang Liu lliu@uga.edu

offspring.nodes

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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)