TreeIsRooted

<p>A phylogenetic tree of class phylo.</p>

tree

<p>Faster alternative to of <code>ape::is.rooted</code>.</p>

Efficient implementations of functions for the creation,
modification and analysis of phylogenetic trees.
Applications include: generation of trees with specified shapes;
rooting of trees and extraction of subtrees;
calculation and depiction of node support;
calculation of ancestor-descendant relationships;
import and export of trees from Newick, Nexus (Maddison et al. 1997)
<doi:10.1093/sysbio/46.4.590>,
and TNT <http://www.lillo.org.ar/phylogeny/tnt/> formats;
and
analysis of partitions and partition information.

Martin R. Smith

TreeTools

TreeIsRooted: Is tree rooted?

Description

Usage

Arguments

Value

Examples