makeL1

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.

Functions for phylogenetic analysis (Castiglione et al., 2018 <doi:10.1111/2041-210X.12954>). The functions perform the estimation of phenotypic evolutionary rates, identification of phenotypic evolutionary rate shifts, quantification of direction and size of evolutionary change in multivariate traits, the computation of ontogenetic shape vectors and test for morphological convergence.

Pasquale Raia

RRphylo

Phylogenetic Ridge Regression Methods for Comparative Studies

makeL1 function

<dl><dt>tree</dt>
<dd>a phylogenetic tree. The tree needs not to be ultrametric and
fully dichotomous.</dd></dl>

Arguments

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

Author

Matrix of branch lengths along a root-to-node path — makeL1

<dl>

<dt>tree</dt>
<dd>a phylogenetic tree. The tree needs not to be ultrametric and
fully dichotomous.</dd>

</dl>

makeL1: Matrix of branch lengths along a root-to-node path

Description

Usage

Value

Arguments

Author

Examples