EVOLUTION-MANAGER
Edit File: terms.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: Model Terms</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 terms {stats}"><tr><td>terms {stats}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Model Terms</h2> <h3>Description</h3> <p>The function <code>terms</code> is a generic function which can be used to extract <em>terms</em> objects from various kinds of <span style="font-family: Courier New, Courier; color: #666666;"><b>R</b></span> data objects. </p> <h3>Usage</h3> <pre> terms(x, ...) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>x</code></td> <td> <p>object used to select a method to dispatch.</p> </td></tr> <tr valign="top"><td><code>...</code></td> <td> <p>further arguments passed to or from other methods.</p> </td></tr> </table> <h3>Details</h3> <p>There are methods for classes <code>"aovlist"</code>, and <code>"terms"</code> <code>"formula"</code> (see <code><a href="terms.formula.html">terms.formula</a></code>): the default method just extracts the <code>terms</code> component of the object, or failing that a <code>"terms"</code> attribute (as used by <code><a href="model.frame.html">model.frame</a></code>). </p> <p>There are <code><a href="../../base/html/print.html">print</a></code> and <code><a href="../../base/html/labels.html">labels</a></code> methods for class <code>"terms"</code>: the latter prints the term labels (see <code><a href="terms.object.html">terms.object</a></code>). </p> <h3>Value</h3> <p>An object of class <code>c("terms", "formula")</code> which contains the <em>terms</em> representation of a symbolic model. See <code><a href="terms.object.html">terms.object</a></code> for its structure. </p> <h3>References</h3> <p>Chambers, J. M. and Hastie, T. J. (1992) <em>Statistical models.</em> Chapter 2 of <em>Statistical Models in S</em> eds J. M. Chambers and T. J. Hastie, Wadsworth & Brooks/Cole. </p> <h3>See Also</h3> <p><code><a href="terms.object.html">terms.object</a></code>, <code><a href="terms.formula.html">terms.formula</a></code>, <code><a href="lm.html">lm</a></code>, <code><a href="glm.html">glm</a></code>, <code><a href="formula.html">formula</a></code>. </p> <hr /><div style="text-align: center;">[Package <em>stats</em> version 3.6.0 <a href="00Index.html">Index</a>]</div> </body></html>