lambdaTest

Test Pagel's Lambda
Optimize Pagel's Lambda and do a likelihood ratio test.

A collection of tools to explore the phylogenetic signal in univariate and multivariate data. The package provides functions to plot traits data against a phylogenetic tree, different measures and tests for the phylogenetic signal, methods to describe where the signal is located and a phylogenetic clustering method.

Francois Keck

phylosignal

Exploring the Phylogenetic Signal in Continuous Traits

lambdaTest function

<dl><dt>x</dt>
<dd>a vector of numeric data.</dd>
<dt>vcv</dt>
<dd>the phylogenetic variance-covariance matrix.</dd></dl>

Arguments

Test Pagel's Lambda
Optimize Pagel's Lambda and do a likelihood ratio test. — lambdaTest

<dl>

<dt>x</dt>
<dd>a vector of numeric data.</dd>


<dt>vcv</dt>
<dd>the phylogenetic variance-covariance matrix.</dd>

</dl>

lambdaTest: Test Pagel's Lambda Optimize Pagel's Lambda and do a likelihood ratio test.

Description

Usage

Arguments

Details