makeL1 {RRphylo}

Matrix of branch lengths along a root-to-node path

Description

This function produces a n * n matrix, where n=number of internal branches. Each row represents the branch lengths aligned along a root-to-node path.

Usage

makeL1(tree)

Arguments

tree

a phylogenetic tree. The tree needs not to be ultrametric and fully dichotomous.

Value

The function returns a n * n matrix of branch lengths for all root-to-node paths (one per each node of the tree).

Author(s)

Pasquale Raia, Silvia Castiglione, Carmela Serio, Alessandro Mondanaro, Marina Melchionna, Mirko Di Febbraro, Antonio Profico, Francesco Carotenuto

Examples

data("DataApes")
DataApes$Tstage->Tstage

makeL1(tree=Tstage)