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  <ul>
<li class="navelem"><b>algo</b></li><li class="navelem"><a class="el" href="classalgo_1_1KShortestPaths.html">KShortestPaths</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">algo::KShortestPaths Class Reference</div>  </div>
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<p><code>#include &lt;<a class="el" href="KShortestPaths_8h_source.html">KShortestPaths.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ad8654c43c8354f734870ec98783f9756"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classalgo_1_1KShortestPaths.html#ad8654c43c8354f734870ec98783f9756">KShortestPaths</a> (DirectedGraph input_graph, Vertex source, Vertex sink)</td></tr>
<tr class="separator:ad8654c43c8354f734870ec98783f9756"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ad79f2618bf3fc36b591ff69efd3c76"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classalgo_1_1KShortestPaths.html#a4ad79f2618bf3fc36b591ff69efd3c76">Run</a> (size_t max_path_count)</td></tr>
<tr class="separator:a4ad79f2618bf3fc36b591ff69efd3c76"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6af47b5af40e75786924941b3472ada2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classalgo_1_1KShortestPaths.html#a6af47b5af40e75786924941b3472ada2">GetPaths</a> (std::vector&lt; std::vector&lt; Vertex &gt;&gt; &amp;paths)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Finds the k-shortest paths in a specified graph, from the source vertex to the sink vertex. The algorithm provides a global optimal path, thus reducing the overall sum of all path costs in trade off for higher cost of one single path. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="ad8654c43c8354f734870ec98783f9756"></a>
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          <td class="memname">algo::KShortestPaths::KShortestPaths </td>
          <td>(</td>
          <td class="paramtype">DirectedGraph&#160;</td>
          <td class="paramname"><em>input_graph</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">Vertex&#160;</td>
          <td class="paramname"><em>source</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">Vertex&#160;</td>
          <td class="paramname"><em>sink</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>Initializes the algorithm for the specified graph with the specified source and sink vertex to find a path between.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">input_graph</td><td>The graph to work with (will not be altered) </td></tr>
    <tr><td class="paramname">source</td><td>The vertex to start all path searches from </td></tr>
    <tr><td class="paramname">sink</td><td>The vertex to end all path searches at </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a6af47b5af40e75786924941b3472ada2"></a>
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          <td class="memname">void algo::KShortestPaths::GetPaths </td>
          <td>(</td>
          <td class="paramtype">std::vector&lt; std::vector&lt; Vertex &gt;&gt; &amp;&#160;</td>
          <td class="paramname"><em>paths</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Gets the last found paths.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">paths</td><td>The vector to store all found paths in </td></tr>
  </table>
  </dd>
</dl>

</div>
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          <td class="memname">void algo::KShortestPaths::Run </td>
          <td>(</td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>max_path_count</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Runs the algorithm to store the specified number of paths. These paths can later be retrieved by the GetPaths method.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">max_path_count</td><td>The number of paths to find </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>algo/<a class="el" href="KShortestPaths_8h_source.html">KShortestPaths.h</a></li>
<li>algo/KShortestPaths.cpp</li>
</ul>
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