<?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>matrix(Arrangement) -- create a matrix from the equations of an arrangement</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="_meet.html">next</a> | <a href="_is__Decomposable.html">previous</a> | <a href="_meet.html">forward</a> | <a href="_is__Decomposable.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>matrix(Arrangement) -- create a matrix from the equations of an arrangement</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>matrix A</tt></div> </dd></dl> </div> </li> <li><span>Function: <a href="../../Macaulay2Doc/html/_matrix.html" title="make a matrix">matrix</a></span></li> <li><div class="single">Inputs:<ul><li><span><tt>A</tt>, <span>a <a href="___Arrangement.html">hyperplane arrangement</a></span></span></li> </ul> </div> </li> <li><div class="single">Outputs:<ul><li><span><span>a <a href="../../Macaulay2Doc/html/___Matrix.html">matrix</a></span>, the <a href="../../Macaulay2Doc/html/___Matrix.html">matrix</a> constructed from the list of defining equations of <tt>A</tt></span></li> </ul> </div> </li> <li><div class="single"><a href="../../Macaulay2Doc/html/_using_spfunctions_spwith_spoptional_spinputs.html">Optional inputs</a>:<ul><li><span><a href="../../Macaulay2Doc/html/_matrix_lp__List_rp.html">Degree => ...</a>, -- create a matrix from a doubly-nested list of ring elements or matrices</span></li> </ul> </div> </li> </ul> </div> <div class="single"><h2>Description</h2> <div><table class="examples"/> </div> </div> <div class="single"><h2>See also</h2> <ul><li><span><a href="___Arrangement.html" title="class of hyperplane arrangements">Arrangement</a> -- class of hyperplane arrangements</span></li> <li><span><a href="_arrangement.html" title="create a hyperplane arrangement">arrangement</a> -- create a hyperplane arrangement</span></li> <li><span><a href="../../Macaulay2Doc/html/_coefficients.html" title="monomials and their coefficients">coefficients</a> -- monomials and their coefficients</span></li> </ul> </div> </div> </body> </html>