EVOLUTION-MANAGER
Edit File: getCovariate.data.frame.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: Extract Data Frame Covariate</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 getCovariate.data.frame {nlme}"><tr><td>getCovariate.data.frame {nlme}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Extract Data Frame Covariate</h2> <h3>Description</h3> <p>The right hand side of <code>form</code>, stripped of any conditioning expression (i.e. an expression following a <code>|</code> operator), is evaluated in <code>object</code>. </p> <h3>Usage</h3> <pre> ## S3 method for class 'data.frame' getCovariate(object, form, data) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>object</code></td> <td> <p>an object inheriting from class <code>data.frame</code>.</p> </td></tr> <tr valign="top"><td><code>form</code></td> <td> <p>an optional formula specifying the covariate to be evaluated in <code>object</code>. Defaults to <code>formula(object)</code>.</p> </td></tr> <tr valign="top"><td><code>data</code></td> <td> <p>some methods for this generic require a separate data frame. Not used in this method.</p> </td></tr> </table> <h3>Value</h3> <p>the value of the right hand side of <code>form</code>, stripped of any conditional expression, evaluated in <code>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="getCovariateFormula.html">getCovariateFormula</a></code></p> <h3>Examples</h3> <pre> getCovariate(Orthodont) </pre> <hr /><div style="text-align: center;">[Package <em>nlme</em> version 3.1-139 <a href="00Index.html">Index</a>]</div> </body></html>