<?xml version="1.0" encoding="utf-8" ?> <!-- for emacs: -*- coding: utf-8 -*- --> <!-- Apache may like this line in the file .htaccess: AddCharset utf-8 .html --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" > <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head><title>net(Cone) -- displays characteristics of a cone</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="_net_lp__Fan_rp.html">next</a> | <a href="_mink__Summand__Cone.html">previous</a> | <a href="_net_lp__Fan_rp.html">forward</a> | <a href="_mink__Summand__Cone.html">backward</a> | up | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div> </td> </tr> </table> <hr/> <div><h1>net(Cone) -- displays characteristics of a cone</h1> <div class="single"><h2>Synopsis</h2> <ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt> net C</tt></div> </dd></dl> </div> </li> <li><span>Function: <a href="../../Macaulay2Doc/html/_net.html" title="format for printing, as a net">net</a></span></li> <li><div class="single">Inputs:<ul><li><span><tt>C</tt>, <span>a <a href="___Cone.html">convex rational cone</a></span></span></li> </ul> </div> </li> <li><div class="single">Outputs:<ul><li><span><span>a <a href="../../Macaulay2Doc/html/___Net.html">net</a></span></span></li> </ul> </div> </li> </ul> </div> <div class="single"><h2>Description</h2> <div><p/> Displays an overview of the properties of the cone, the ambient dimension, the dimension of the lineality space, the dimension of the cone, the number of facets, and the number of rays.<table class="examples"><tr><td><pre>i1 : C = posHull matrix {{1,2,3},{2,3,1},{3,1,2},{1,0,1}};</pre> </td></tr> <tr><td><pre>i2 : net C o2 = {ambient dimension => 4 } dimension of lineality space => 0 dimension of the cone => 3 number of facets => 3 number of rays => 3</pre> </td></tr> </table> </div> </div> </div> </body> </html>