EVOLUTION-MANAGER
Edit File: logLik.reStruct.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Calculate reStruct Log-Likelihood</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for logLik.reStruct {nlme}"><tr><td>logLik.reStruct {nlme}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Calculate reStruct Log-Likelihood</h2> <h3>Description</h3> <p>Calculates the log-likelihood, or restricted log-likelihood, of the Gaussian linear mixed-effects model represented by <code>object</code> and <code>conLin</code> (assuming spherical within-group covariance structure), evaluated at <code>coef(object)</code>. The <code>settings</code> attribute of <code>object</code> determines whether the log-likelihood, or the restricted log-likelihood, is to be calculated. The computational methods are described in Bates and Pinheiro (1998). </p> <h3>Usage</h3> <pre> ## S3 method for class 'reStruct' logLik(object, conLin, ...) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>object</code></td> <td> <p>an object inheriting from class <code>"<a href="reStruct.html">reStruct</a>"</code>, representing a random effects structure and consisting of a list of <code>pdMat</code> objects.</p> </td></tr> <tr valign="top"><td><code>conLin</code></td> <td> <p>a condensed linear model object, consisting of a list with components <code>"Xy"</code>, corresponding to a regression matrix (<code>X</code>) combined with a response vector (<code>y</code>), and <code>"logLik"</code>, corresponding to the log-likelihood of the underlying model.</p> </td></tr> <tr valign="top"><td><code>...</code></td> <td> <p>some methods for this generic require additional arguments. None are used in this method.</p> </td></tr> </table> <h3>Value</h3> <p>the log-likelihood, or restricted log-likelihood, of linear mixed-effects model represented by <code>object</code> and <code>conLin</code>, evaluated at <code>coef{object}</code>. </p> <h3>Author(s)</h3> <p>José Pinheiro and Douglas Bates <a href="mailto:bates@stat.wisc.edu">bates@stat.wisc.edu</a></p> <h3>See Also</h3> <p><code><a href="reStruct.html">reStruct</a></code>, <code><a href="pdMat.html">pdMat</a></code>, <code><a href="logLik.lme.html">logLik.lme</a></code> </p> <hr /><div style="text-align: center;">[Package <em>nlme</em> version 3.1-139 <a href="00Index.html">Index</a>]</div> </body></html>