372 lines
19 KiB
HTML
372 lines
19 KiB
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<li class="navelem"><a class="el" href="namespaceoperations__research.html">operations_research</a></li><li class="navelem"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html">KnapsackSearchNode</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classoperations__research_1_1KnapsackSearchNode-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">operations_research::KnapsackSearchNode Class Reference</div> </div>
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<p>--— <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html" title="--— KnapsackSearchNode --— KnapsackSearchNode is a class used to describe a decision in the decision ...">KnapsackSearchNode</a> --— <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html" title="--— KnapsackSearchNode --— KnapsackSearchNode is a class used to describe a decision in the decision ...">KnapsackSearchNode</a> is a class used to describe a decision in the decision search tree.
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<a href="classoperations__research_1_1KnapsackSearchNode.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ae4b93f14ee40150e79e0551006a93705"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#ae4b93f14ee40150e79e0551006a93705">KnapsackSearchNode</a> (const <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html">KnapsackSearchNode</a> *const <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#aefa89c44b243d58591f919ec6e455989">parent</a>, const <a class="el" href="structoperations__research_1_1KnapsackAssignment.html">KnapsackAssignment</a> &<a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a4a1f5f83b8b2ec165e4e6b8cd35dd60d">assignment</a>)</td></tr>
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<tr class="memitem:a16d77e11bc5eac6ddd95e129a8904753"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a16d77e11bc5eac6ddd95e129a8904753">depth</a> () const</td></tr>
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<tr class="memitem:aefa89c44b243d58591f919ec6e455989"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html">KnapsackSearchNode</a> *const </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#aefa89c44b243d58591f919ec6e455989">parent</a> () const</td></tr>
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<tr class="memitem:a4a1f5f83b8b2ec165e4e6b8cd35dd60d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structoperations__research_1_1KnapsackAssignment.html">KnapsackAssignment</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a4a1f5f83b8b2ec165e4e6b8cd35dd60d">assignment</a> () const</td></tr>
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<tr class="memitem:ac7cf8a7ec95046908db026fc079d3a88"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#ac7cf8a7ec95046908db026fc079d3a88">current_profit</a> () const</td></tr>
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<tr class="memitem:a2be03bd371b69f335778de84dc7ae5a8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a2be03bd371b69f335778de84dc7ae5a8">set_current_profit</a> (int64 profit)</td></tr>
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<tr class="memitem:a3691617cae29584af4d54edf27b1f045"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a3691617cae29584af4d54edf27b1f045">profit_upper_bound</a> () const</td></tr>
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<tr class="memitem:a5af222fdaf626cb0e33d2191d90b806c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a5af222fdaf626cb0e33d2191d90b806c">set_profit_upper_bound</a> (int64 profit)</td></tr>
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<tr class="memitem:a28a03df4a481f501c503fc9500eb8f47"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#a28a03df4a481f501c503fc9500eb8f47">next_item_id</a> () const</td></tr>
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<tr class="memitem:aa09bf719c32bf8f662d3c609f3e72f19"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1KnapsackSearchNode.html#aa09bf719c32bf8f662d3c609f3e72f19">set_next_item_id</a> (int id)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>--— <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html" title="--— KnapsackSearchNode --— KnapsackSearchNode is a class used to describe a decision in the decision ...">KnapsackSearchNode</a> --— <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html" title="--— KnapsackSearchNode --— KnapsackSearchNode is a class used to describe a decision in the decision ...">KnapsackSearchNode</a> is a class used to describe a decision in the decision search tree. </p>
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<p>The node is defined by a pointer to the parent search node and an assignment (see KnapsackAssignement). As the current state is not explicitly stored in a search node, one should go through the search tree to incrementally build a partial solution from a previous search node. </p>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00259">259</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae4b93f14ee40150e79e0551006a93705">◆ </a></span>KnapsackSearchNode()</h2>
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<td class="memname">operations_research::KnapsackSearchNode::KnapsackSearchNode </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html">KnapsackSearchNode</a> *const </td>
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<td class="paramname"><em>parent</em>, </td>
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<td class="paramtype">const <a class="el" href="structoperations__research_1_1KnapsackAssignment.html">KnapsackAssignment</a> & </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a4a1f5f83b8b2ec165e4e6b8cd35dd60d">◆ </a></span>assignment()</h2>
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<td class="memname">const <a class="el" href="structoperations__research_1_1KnapsackAssignment.html">KnapsackAssignment</a>& operations_research::KnapsackSearchNode::assignment </td>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00265">265</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac7cf8a7ec95046908db026fc079d3a88">◆ </a></span>current_profit()</h2>
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<td class="memname">int64 operations_research::KnapsackSearchNode::current_profit </td>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00267">267</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a16d77e11bc5eac6ddd95e129a8904753">◆ </a></span>depth()</h2>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00263">263</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a28a03df4a481f501c503fc9500eb8f47">◆ </a></span>next_item_id()</h2>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00273">273</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<td class="memname">const <a class="el" href="classoperations__research_1_1KnapsackSearchNode.html">KnapsackSearchNode</a>* const operations_research::KnapsackSearchNode::parent </td>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00264">264</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00270">270</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00268">268</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa09bf719c32bf8f662d3c609f3e72f19">◆ </a></span>set_next_item_id()</h2>
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<td class="memname">void operations_research::KnapsackSearchNode::set_next_item_id </td>
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<td>(</td>
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<td class="paramname"><em>id</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00274">274</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5af222fdaf626cb0e33d2191d90b806c">◆ </a></span>set_profit_upper_bound()</h2>
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<td class="memname">void operations_research::KnapsackSearchNode::set_profit_upper_bound </td>
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<td class="paramname"><em>profit</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="knapsack__solver_8h_source.html#l00271">271</a> of file <a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="knapsack__solver_8h_source.html">knapsack_solver.h</a></li>
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