Sophie

Sophie

distrib > Fedora > 15 > i386 > by-pkgid > 7ebd25ac536d248d499a3ce2acda963a > files > 4224

Macaulay2-1.3.1-8.fc15.i686.rpm

<?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>delete -- delete elements of a list</title>
<link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/>
</head>
<body>
<table class="buttons">
  <tr>
    <td><div><a href="_drop.html">next</a> | <a href="_between.html">previous</a> | <a href="_drop.html">forward</a> | <a href="_between.html">backward</a> | <a href="_lists_spand_spsequences.html">up</a> | <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>
<div><a href="index.html" title="">Macaulay2Doc</a> > <a href="___The_sp__Macaulay2_splanguage.html" title="">The Macaulay2 language</a> > <a href="_lists_spand_spsequences.html" title="">lists and sequences</a> > <a href="_delete.html" title="delete elements of a list">delete</a></div>
<hr/>
<div><h1>delete -- delete elements of a list</h1>
<div class="single"><h2>Description</h2>
<div><tt>delete(x,v)</tt> -- removes any occurrences of the expression <tt>x</tt> from the list <tt>v</tt>.<p/>
Equality is determined with <a href="___Thing_sp_eq_eq_eq_sp__Thing.html" title="strict equality">===</a>, which is quick.<table class="examples"><tr><td><pre>i1 : delete(c,{a,b,c,d,e,a,b,c,d,e})

o1 = {a, b, d, e, a, b, d, e}

o1 : List</pre>
</td></tr>
</table>
</div>
</div>
<div class="single"><h2>See also</h2>
<ul><li><span><a href="_member.html" title="test membership in a list or set">member</a> -- test membership in a list or set</span></li>
</ul>
</div>
</div>
</body>
</html>