<?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>Posets : Table of Contents</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body><div><a href="index.html">top</a> | <a href="master.html">index</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div> <hr/> <h1>Posets : Table of Contents</h1> <ul><li><span><span><a href="index.html" title="A package for working with posets.">Posets</a> -- A package for working with posets.</span></span></li> <li><span><span><a href="_adjacency__Matrix.html" title="returns adjacency matrix of a directed graph">adjacencyMatrix</a> -- returns adjacency matrix of a directed graph</span></span></li> <li><span><span><a href="_all__Pairs__Shortest__Path.html" title="computes lengths of shortest paths between all pairs in a directed graph">allPairsShortestPath</a> -- computes lengths of shortest paths between all pairs in a directed graph</span></span></li> <li><span><span><a href="_compare.html" title="returns boolean value for whether an element is less than another">compare</a> -- returns boolean value for whether an element is less than another</span></span></li> <li><span><span><a href="___Directed__Edges.html" title="the set of directed edges of a directed graph">DirectedEdges</a> -- the set of directed edges of a directed graph</span></span></li> <li><span><span><a href="___Directed__Graph.html" title="a class for directed graphs">DirectedGraph</a> -- a class for directed graphs</span></span></li> <li><span><span><a href="_directed__Graph.html" title="creating a directed graph">directedGraph</a> -- creating a directed graph</span></span></li> <li><span><span><a href="_filter.html" title="returns a principal filter generated by the given element">filter</a> -- returns a principal filter generated by the given element</span></span></li> <li><span><span><a href="___Ground__Set.html" title="underlying set of a poset">GroundSet</a> -- underlying set of a poset</span></span></li> <li><span><span><a href="_is__Lattice.html" title="determines if a poset is a lattice">isLattice</a> -- determines if a poset is a lattice</span></span></li> <li><span><span><a href="_join__Exists.html" title="determines if the join exists">joinExists</a> -- determines if the join exists</span></span></li> <li><span><span><a href="_lcm__Lattice.html" title="returns the LCM lattice of an ideal">lcmLattice</a> -- returns the LCM lattice of an ideal</span></span></li> <li><span><span><a href="_meet__Exists.html" title="determines if the meet exists">meetExists</a> -- determines if the meet exists</span></span></li> <li><span><span><a href="_order__Ideal.html" title="returns a principal order ideal generated by the given element">orderIdeal</a> -- returns a principal order ideal generated by the given element</span></span></li> <li><span><span><a href="___Poset.html" title="a class for partially ordered sets (posets)">Poset</a> -- a class for partially ordered sets (posets)</span></span></li> <li><span><span><a href="_poset.html" title="creating a poset">poset</a> -- creating a poset</span></span></li> <li><span><span><a href="_poset__Join.html" title="returns the join of two elements">posetJoin</a> -- returns the join of two elements</span></span></li> <li><span><span><a href="_poset__Meet.html" title="returns the meet of two elements">posetMeet</a> -- returns the meet of two elements</span></span></li> <li><span><span><a href="___Relation__Matrix.html" title="the matrix expressing all of the relations between elements in a Poset">RelationMatrix</a> -- the matrix expressing all of the relations between elements in a Poset</span></span></li> <li><span><span><a href="___Relations.html" title="a set of relations in the poset that generates all other relations">Relations</a> -- a set of relations in the poset that generates all other relations</span></span></li> <li><span><span><a href="_transitive__Closure.html" title="computes the transitive closure of a given set of relations.">transitiveClosure</a> -- computes the transitive closure of a given set of relations.</span></span></li> <li><span><span><a href="___Vertices.html" title="the set of vertices a directed graph">Vertices</a> -- the set of vertices a directed graph</span></span></li> </ul> </body> </html>
