1
0
Fork 0
Du kannst nicht mehr als 25 Themen auswählen Themen müssen entweder mit einem Buchstaben oder einer Ziffer beginnen. Sie können Bindestriche („-“) enthalten und bis zu 35 Zeichen lang sein.

302 Zeilen
15 KiB
HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (version 1.7.0_79) on Sun Apr 03 00:28:30 PDT 2016 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>PrimMinimumSpanningTree (JGraphT : a free Java graph library)</title>
<meta name="date" content="2016-04-03">
<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="PrimMinimumSpanningTree (JGraphT : a free Java graph library)";
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar_top">
<!-- -->
</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/PrimMinimumSpanningTree.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../index-all.html">Index</a></li>
<li><a href="../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../org/jgrapht/alg/NeighborIndex.html" title="class in org.jgrapht.alg"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../org/jgrapht/alg/StoerWagnerMinimumCut.html" title="class in org.jgrapht.alg"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?org/jgrapht/alg/PrimMinimumSpanningTree.html" target="_top">Frames</a></li>
<li><a href="PrimMinimumSpanningTree.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.jgrapht.alg</div>
<h2 title="Class PrimMinimumSpanningTree" class="title">Class PrimMinimumSpanningTree&lt;V,E&gt;</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.jgrapht.alg.PrimMinimumSpanningTree&lt;V,E&gt;</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html" title="interface in org.jgrapht.alg.interfaces">MinimumSpanningTree</a>&lt;V,E&gt;</dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">PrimMinimumSpanningTree&lt;V,E&gt;</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html" title="interface in org.jgrapht.alg.interfaces">MinimumSpanningTree</a>&lt;V,E&gt;</pre>
<div class="block">An implementation of <a href="http://en.wikipedia.org/wiki/Prim's_algorithm">
Prim's algorithm</a> that finds a minimum spanning tree/forest subject to
connectivity of the supplied weighted undirected graph. The algorithm was
developed by Czech mathematician V. Jarník and later independently by
computer scientist Robert C. Prim and rediscovered by E. Dijkstra.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Mar 5, 2013</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Alexey Kudinkin</dd></dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html#PrimMinimumSpanningTree(org.jgrapht.Graph)">PrimMinimumSpanningTree</a></strong>(<a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">V</a>,<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;&nbsp;g)</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method_summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html#getMinimumSpanningTreeEdgeSet()">getMinimumSpanningTreeEdgeSet</a></strong>()</code>
<div class="block">Returns edges set constituting the minimum spanning tree/forest</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html#getMinimumSpanningTreeTotalWeight()">getMinimumSpanningTreeTotalWeight</a></strong>()</code>
<div class="block">Returns total weight of the minimum spanning tree/forest.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="PrimMinimumSpanningTree(org.jgrapht.Graph)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>PrimMinimumSpanningTree</h4>
<pre>public&nbsp;PrimMinimumSpanningTree(<a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">V</a>,<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;&nbsp;g)</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="getMinimumSpanningTreeEdgeSet()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getMinimumSpanningTreeEdgeSet</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;&nbsp;getMinimumSpanningTreeEdgeSet()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html#getMinimumSpanningTreeEdgeSet()">MinimumSpanningTree</a></code></strong></div>
<div class="block">Returns edges set constituting the minimum spanning tree/forest</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html#getMinimumSpanningTreeEdgeSet()">getMinimumSpanningTreeEdgeSet</a></code>&nbsp;in interface&nbsp;<code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html" title="interface in org.jgrapht.alg.interfaces">MinimumSpanningTree</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">V</a>,<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>minimum spanning-tree edges set</dd></dl>
</li>
</ul>
<a name="getMinimumSpanningTreeTotalWeight()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getMinimumSpanningTreeTotalWeight</h4>
<pre>public&nbsp;double&nbsp;getMinimumSpanningTreeTotalWeight()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html#getMinimumSpanningTreeTotalWeight()">MinimumSpanningTree</a></code></strong></div>
<div class="block">Returns total weight of the minimum spanning tree/forest.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html#getMinimumSpanningTreeTotalWeight()">getMinimumSpanningTreeTotalWeight</a></code>&nbsp;in interface&nbsp;<code><a href="../../../org/jgrapht/alg/interfaces/MinimumSpanningTree.html" title="interface in org.jgrapht.alg.interfaces">MinimumSpanningTree</a>&lt;<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">V</a>,<a href="../../../org/jgrapht/alg/PrimMinimumSpanningTree.html" title="type parameter in PrimMinimumSpanningTree">E</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>minimum spanning-tree total weight</dd></dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar_bottom">
<!-- -->
</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/PrimMinimumSpanningTree.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../index-all.html">Index</a></li>
<li><a href="../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../org/jgrapht/alg/NeighborIndex.html" title="class in org.jgrapht.alg"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../org/jgrapht/alg/StoerWagnerMinimumCut.html" title="class in org.jgrapht.alg"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?org/jgrapht/alg/PrimMinimumSpanningTree.html" target="_top">Frames</a></li>
<li><a href="PrimMinimumSpanningTree.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2016. All rights reserved.</small></p>
</body>
</html>