residuals.mvgls

Returns the residuals of a linear model of class 'mvgls'.

residuals

Fits multivariate (Brownian Motion, Early Burst, ACDC, Ornstein-Uhlenbeck and Shifts) models of continuous traits evolution on trees and time series. 'mvMORPH' also proposes high-dimensional multivariate comparative tools (linear models using Generalized Least Squares and multivariate tests) based on penalized likelihood. See
Clavel et al. (2015) <DOI:10.1111/2041-210X.12420>, Clavel et al. (2019) <DOI:10.1093/sysbio/syy045>, and Clavel & Morlon (2020) <DOI:10.1093/sysbio/syaa010>.

Julien Clavel

mvMORPH

Multivariate Comparative Tools for Fitting Evolutionary Models
to Morphometric Data

Emmanuel Paradis

residuals function

<dl> <dt>object</dt>
<dd>an object of class 'mvgls' obtained from a <code>mvgls</code> or <code>mvols</code> fit.</dd> <dt>type</dt>
<dd>an optional character string specifying the type of residuals to be used. To match conventions used in the nlme package: if "<code>response</code>", the "raw" residuals (observed-fitted) are used; else, if "normalized", the normalized residuals (the residuals pre-multiplied by the inverse square-root factor of the estimated (between observations) covariance matrix) are used. Note however that there is still between variables correlations with both types.</dd>
 <dt>...</dt>
<dd>other arguments for this generic function (not used).</dd>
</dl>

Arguments

Author

Extract gls (or ols) model residuals — residuals

<dl>

 <dt>object</dt>
<dd>an object of class 'mvgls' obtained from a <code>mvgls</code> or <code>mvols</code> fit.</dd>

 <dt>type</dt>
<dd>an optional character string specifying the type of residuals to be used. To match conventions used in the nlme package: if "<code>response</code>", the "raw" residuals (observed-fitted) are used; else, if "normalized", the normalized residuals (the residuals pre-multiplied by the inverse square-root factor of the estimated (between observations) covariance matrix) are used. Note however that there is still between variables correlations with both types.</dd>


 <dt>...</dt>
<dd>other arguments for this generic function (not used).</dd>


</dl>

residuals: Extract gls (or ols) model residuals

Description

Usage

Value

Arguments

Author

See Also