<?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>computeFaces -- Compute faces of a simplex.</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="_conv__Hull.html">next</a> | <a href="_complex__To__Ideal.html">previous</a> | <a href="_conv__Hull.html">forward</a> | <a href="_complex__To__Ideal.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>computeFaces -- Compute faces of a simplex.</h1> <div class="single"><h2>Description</h2> <div><p>Determines whether all faces of a simplex are being computed.</p> <div/> <table class="examples"><tr><td><pre>i1 : R=QQ[x_0..x_4] o1 = R o1 : PolynomialRing</pre> </td></tr> <tr><td><pre>i2 : simplex(R,computeFaces=>false) o2 = 4: x x x x x 0 1 2 3 4 o2 : complex of dim 4 embedded in dim 4 (printing facets) equidimensional, simplicial</pre> </td></tr> </table> </div> </div> <div class="single"><h2>Functions with optional argument named computeFaces :</h2> <ul><li>simplex(..., computeFaces => ...)</li> </ul> </div> <div class="single"><h2>See also</h2> <ul><li><span><a href="_simplex.html" title="Simplex in the variables of a polynomial ring.">simplex</a> -- Simplex in the variables of a polynomial ring.</span></li> </ul> </div> <div class="waystouse"><h2>For the programmer</h2> <p>The object <a href="_compute__Faces.html" title="Compute faces of a simplex.">computeFaces</a> is <span>a <a href="../../Macaulay2Doc/html/___Symbol.html">symbol</a></span>.</p> </div> </div> </body> </html>