EVOLUTION-MANAGER
Edit File: compassRose.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: Display a compass rose.</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 compassRose {sp}"><tr><td>compassRose {sp}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Display a compass rose.</h2> <h3>Description</h3> <p>Displays a basic compass rose, usually to orient a map.</p> <h3>Usage</h3> <pre> compassRose(x,y,rot=0,cex=1) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>x,y</code></td> <td> <p>The position of the center of the compass rose in user units.</p> </td></tr> <tr valign="top"><td><code>rot</code></td> <td> <p>Rotation for the compass rose in degrees. See Details.</p> </td></tr> <tr valign="top"><td><code>cex</code></td> <td> <p>The character expansion to use in the display.</p> </td></tr> </table> <h3>Details</h3> <p><span class="samp">compassRose</span> displays a conventional compass rose at the position requested. The size of the compass rose is determined by the character expansion, as the central "rose" is calculated relative to the character size. Rotation is in degrees counterclockwise. </p> <h3>Value</h3> <p>nil</p> <h3>Author(s)</h3> <p>Jim Lemon</p> <hr /><div style="text-align: center;">[Package <em>sp</em> version 1.4-2 <a href="00Index.html">Index</a>]</div> </body></html>