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220 lines
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>PARADISEO-MO: moFirstImprSelect< M > Class Template Reference</title>
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<h1>moFirstImprSelect< M > Class Template Reference</h1><!-- doxytag: class="moFirstImprSelect" --><!-- doxytag: inherits="moMoveSelect" -->One possible <a class="el" href="classmo_move_select.html">moMoveSelect</a>.
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<a href="#_details">More...</a>
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<p>
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<code>#include <<a class="el" href="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a>></code>
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<p>
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<p>Inheritance diagram for moFirstImprSelect< M >:
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<p><center><img src="classmo_first_impr_select.png" usemap="#moFirstImprSelect< M >_map" border="0" alt=""></center>
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<map name="moFirstImprSelect< M >_map">
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<area href="classmo_move_select.html" alt="moMoveSelect< M >" shape="rect" coords="0,112,256,136">
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<area doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_b_f.html" alt="eoBF< M &, M::EOType::Fitness &, void >" shape="rect" coords="0,56,256,80">
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<area doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_functor_base.html" alt="eoFunctorBase" shape="rect" coords="0,0,256,24">
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</map>
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<a href="classmo_first_impr_select-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="64763ce3e6d2873266624382b407fa5a"></a><!-- doxytag: member="moFirstImprSelect::Fitness" ref="64763ce3e6d2873266624382b407fa5a" args="" -->
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typedef M::EOType::Fitness </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Alias for the fitness. <br></td></tr>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#4c5ce18ede46247a439c68f6954a4055">init</a> (const <a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> &__fit)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Procedure which initialise the exploration. <a href="#4c5ce18ede46247a439c68f6954a4055"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#7ba0882728daedc75c249647c070ccf0">update</a> (const M &__move, const typename M::EOType::Fitness &__fit)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight"><a class="elRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/struct_function.html">Function</a> that indicates if the current move has not improved the fitness. <a href="#7ba0882728daedc75c249647c070ccf0"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#3be12cf4cbaed00df7c4fa735b2c0a95">operator()</a> (M &__move, <a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> &__fit) throw (EmptySelection)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Procedure which saved the best move and fitness. <a href="#3be12cf4cbaed00df7c4fa735b2c0a95"></a><br></td></tr>
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<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a99c0586ba07449234705c17a258d58c"></a><!-- doxytag: member="moFirstImprSelect::valid" ref="a99c0586ba07449234705c17a258d58c" args="" -->
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#a99c0586ba07449234705c17a258d58c">valid</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow to know if at least one move has improved the solution. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dfed419a608dd7c41f07fa1f1279cb8c"></a><!-- doxytag: member="moFirstImprSelect::best_move" ref="dfed419a608dd7c41f07fa1f1279cb8c" args="" -->
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M </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#dfed419a608dd7c41f07fa1f1279cb8c">best_move</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Best stored movement. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ce7ba63e8cc3a9164f4e546477e98ca8"></a><!-- doxytag: member="moFirstImprSelect::init_fit" ref="ce7ba63e8cc3a9164f4e546477e98ca8" args="" -->
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<a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#ce7ba63e8cc3a9164f4e546477e98ca8">init_fit</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Initial fitness. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e1190347b76ec6fe717be32354b4a9a9"></a><!-- doxytag: member="moFirstImprSelect::best_fit" ref="e1190347b76ec6fe717be32354b4a9a9" args="" -->
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<a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmo_first_impr_select.html#e1190347b76ec6fe717be32354b4a9a9">best_fit</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Best stored fitness. <br></td></tr>
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</table>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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<h3>template<class M><br>
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class moFirstImprSelect< M ></h3>
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One possible <a class="el" href="classmo_move_select.html">moMoveSelect</a>.
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<p>
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The neighborhood is explored until a move enables an improvment of the current solution.
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<p>
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<p>
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Definition at line <a class="el" href="mo_first_impr_select_8h-source.html#l00023">23</a> of file <a class="el" href="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a>.<hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="4c5ce18ede46247a439c68f6954a4055"></a><!-- doxytag: member="moFirstImprSelect::init" ref="4c5ce18ede46247a439c68f6954a4055" args="(const Fitness &__fit)" -->
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<div class="memitem">
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<div class="memproto">
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<div class="memtemplate">
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template<class M> </div>
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<table class="memname">
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<tr>
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<td class="memname">virtual void <a class="el" href="classmo_first_impr_select.html">moFirstImprSelect</a>< M >::init </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> & </td>
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<td class="paramname"> <em>__fit</em> </td>
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<td> ) </td>
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<td width="100%"><code> [inline, virtual]</code></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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Procedure which initialise the exploration.
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<p>
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It save the current fitness as the initial value for the fitness.
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<p>
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Implements <a class="el" href="classmo_move_select.html#bca4c43f13d26eca7163aeb272a4a52e">moMoveSelect< M ></a>.
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<p>
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Definition at line <a class="el" href="mo_first_impr_select_8h-source.html#l00035">35</a> of file <a class="el" href="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a>.
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<p>
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References <a class="el" href="mo_first_impr_select_8h-source.html#l00097">moFirstImprSelect< M >::init_fit</a>, and <a class="el" href="mo_first_impr_select_8h-source.html#l00091">moFirstImprSelect< M >::valid</a>.
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</div>
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</div><p>
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<a class="anchor" name="7ba0882728daedc75c249647c070ccf0"></a><!-- doxytag: member="moFirstImprSelect::update" ref="7ba0882728daedc75c249647c070ccf0" args="(const M &__move, const typename M::EOType::Fitness &__fit)" -->
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<div class="memproto">
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<div class="memtemplate">
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template<class M> </div>
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<table class="memname">
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<tr>
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<td class="memname">bool <a class="el" href="classmo_first_impr_select.html">moFirstImprSelect</a>< M >::update </td>
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<td>(</td>
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<td class="paramtype">const M & </td>
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<td class="paramname"> <em>__move</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const typename M::EOType::Fitness & </td>
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<td class="paramname"> <em>__fit</em></td><td> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td width="100%"><code> [inline]</code></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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<a class="elRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/struct_function.html">Function</a> that indicates if the current move has not improved the fitness.
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<p>
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If the given fitness enables an improvment, the move (<a class="el" href="classmo_move.html">moMove</a>) should be applied to the current solution.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>__move</em> </td><td>a move. </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>__fit</em> </td><td>a fitness linked to the move. </td></tr>
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</table>
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</dl>
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<dl compact><dt><b>Returns:</b></dt><dd>TRUE if the move does not improve the fitness. </dd></dl>
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<p>
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Definition at line <a class="el" href="mo_first_impr_select_8h-source.html#l00052">52</a> of file <a class="el" href="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a>.
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<p>
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References <a class="el" href="mo_first_impr_select_8h-source.html#l00100">moFirstImprSelect< M >::best_fit</a>, <a class="el" href="mo_first_impr_select_8h-source.html#l00094">moFirstImprSelect< M >::best_move</a>, <a class="el" href="mo_first_impr_select_8h-source.html#l00097">moFirstImprSelect< M >::init_fit</a>, and <a class="el" href="mo_first_impr_select_8h-source.html#l00091">moFirstImprSelect< M >::valid</a>.
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</div>
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</div><p>
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<a class="anchor" name="3be12cf4cbaed00df7c4fa735b2c0a95"></a><!-- doxytag: member="moFirstImprSelect::operator()" ref="3be12cf4cbaed00df7c4fa735b2c0a95" args="(M &__move, Fitness &__fit)" -->
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<div class="memproto">
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template<class M> </div>
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<table class="memname">
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<td class="memname">void <a class="el" href="classmo_first_impr_select.html">moFirstImprSelect</a>< M >::operator() </td>
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<td>(</td>
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<td class="paramtype">M & </td>
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<td class="paramname"> <em>__move</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classmo_first_impr_select.html#64763ce3e6d2873266624382b407fa5a">Fitness</a> & </td>
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<td class="paramname"> <em>__fit</em></td><td> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td width="100%"> throw (<a class="el" href="class_empty_selection.html">EmptySelection</a>)<code> [inline, virtual]</code></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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Procedure which saved the best move and fitness.
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<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>__move</em> </td><td>the current move (result of the procedure). </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>__fit</em> </td><td>the current fitness (result of the procedure). </td></tr>
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</table>
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</dl>
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<dl compact><dt><b>Exceptions:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em><a class="el" href="class_empty_selection.html">EmptySelection</a></em> </td><td>if no move has improved the fitness. </td></tr>
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</table>
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</dl>
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<p>
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Implements <a class="elRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_b_f.html#a03c40b95210569b826df79a2237a0d0">eoBF< M &, M::EOType::Fitness &, void ></a>.
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<p>
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Definition at line <a class="el" href="mo_first_impr_select_8h-source.html#l00076">76</a> of file <a class="el" href="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a>.
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<p>
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References <a class="el" href="mo_first_impr_select_8h-source.html#l00100">moFirstImprSelect< M >::best_fit</a>, <a class="el" href="mo_first_impr_select_8h-source.html#l00094">moFirstImprSelect< M >::best_move</a>, and <a class="el" href="mo_first_impr_select_8h-source.html#l00091">moFirstImprSelect< M >::valid</a>.
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</div>
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</div><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="mo_first_impr_select_8h-source.html">moFirstImprSelect.h</a></ul>
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<hr size="1"><address style="align: right;"><small>Generated on Thu Jul 5 12:04:05 2007 for PARADISEO-MO by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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