EVOLUTION-MANAGER
Edit File: NLSstClosestX.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: Inverse Interpolation</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 NLSstClosestX {stats}"><tr><td>NLSstClosestX {stats}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Inverse Interpolation</h2> <h3>Description</h3> <p>Use inverse linear interpolation to approximate the <code>x</code> value at which the function represented by <code>xy</code> is equal to <code>yval</code>. </p> <h3>Usage</h3> <pre> NLSstClosestX(xy, yval) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>xy</code></td> <td> <p>a <code>sortedXyData</code> object</p> </td></tr> <tr valign="top"><td><code>yval</code></td> <td> <p>a numeric value on the <code>y</code> scale</p> </td></tr> </table> <h3>Value</h3> <p>A single numeric value on the <code>x</code> scale. </p> <h3>Author(s)</h3> <p>José Pinheiro and Douglas Bates</p> <h3>See Also</h3> <p><code><a href="sortedXyData.html">sortedXyData</a></code>, <code><a href="NLSstLfAsymptote.html">NLSstLfAsymptote</a></code>, <code><a href="NLSstRtAsymptote.html">NLSstRtAsymptote</a></code>, <code><a href="selfStart.html">selfStart</a></code></p> <h3>Examples</h3> <pre> DNase.2 <- DNase[ DNase$Run == "2", ] DN.srt <- sortedXyData(expression(log(conc)), expression(density), DNase.2) NLSstClosestX(DN.srt, 1.0) </pre> <hr /><div style="text-align: center;">[Package <em>stats</em> version 3.6.0 <a href="00Index.html">Index</a>]</div> </body></html>