EVOLUTION-MANAGER
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<!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: An Extension of Wilkinson's Algorithm for Position Tick...</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 extended {labeling}"><tr><td>extended {labeling}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>An Extension of Wilkinson's Algorithm for Position Tick Labels on Axes</h2> <h3>Description</h3> <p><code>extended</code> is an enhanced version of Wilkinson's optimization-based axis labeling approach. It is described in detail in our paper. See the references. </p> <h3>Usage</h3> <pre> extended(dmin, dmax, m, Q = c(1, 5, 2, 2.5, 4, 3), only.loose = FALSE, w = c(0.25, 0.2, 0.5, 0.05)) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>dmin</code></td> <td> <p>minimum of the data range</p> </td></tr> <tr valign="top"><td><code>dmax</code></td> <td> <p>maximum of the data range</p> </td></tr> <tr valign="top"><td><code>m</code></td> <td> <p>number of axis labels</p> </td></tr> <tr valign="top"><td><code>Q</code></td> <td> <p>set of nice numbers</p> </td></tr> <tr valign="top"><td><code>only.loose</code></td> <td> <p>if true, the extreme labels will be outside the data range</p> </td></tr> <tr valign="top"><td><code>w</code></td> <td> <p>weights applied to the four optimization components (simplicity, coverage, density, and legibility)</p> </td></tr> </table> <h3>Value</h3> <p>vector of axis label locations </p> <h3>Author(s)</h3> <p>Justin Talbot <a href="mailto:justintalbot@gmail.com">justintalbot@gmail.com</a> </p> <h3>References</h3> <p>Talbot, J., Lin, S., Hanrahan, P. (2010) An Extension of Wilkinson's Algorithm for Positioning Tick Labels on Axes, InfoVis 2010. </p> <hr /><div style="text-align: center;">[Package <em>labeling</em> version 0.3 <a href="00Index.html">Index</a>]</div> </body></html>