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57 lines
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<title>EO: eoParetoRanking.h Source File</title>
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<h1>eoParetoRanking.h</h1><div class="fragment"><pre class="fragment">00001
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00025 <span class="comment">//-----------------------------------------------------------------------------</span>
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00026
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00027 <span class="preprocessor">#ifndef eoParetoRanking_h</span>
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00028 <span class="preprocessor"></span><span class="preprocessor">#define eoParetoRanking_h</span>
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00029 <span class="preprocessor"></span>
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00030 <span class="preprocessor">#include <eoPerf2Worth.h></span>
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00031 <span class="preprocessor">#include <eoDominanceMap.h></span>
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00032
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00039 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00040"></a><a class="code" href="classeo_pareto_ranking.html">00040</a> <span class="keyword">class </span><a class="code" href="classeo_pareto_ranking.html">eoParetoRanking</a> : <span class="keyword">public</span> <a class="code" href="classeo_perf2_worth_cached.html">eoPerf2WorthCached</a><EOT, double>
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00041 {
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00042 <span class="keyword">public</span>:
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00043
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00044 <span class="keyword">using</span> <a class="code" href="classeo_perf2_worth_cached.html">eoPerf2WorthCached<EOT, double></a>::value;
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00045
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00046 <a class="code" href="classeo_pareto_ranking.html">eoParetoRanking</a>(<a class="code" href="classeo_dominance_map.html">eoDominanceMap<EOT></a>& _dominanceMap)
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00047 : <a class="code" href="classeo_perf2_worth_cached.html">eoPerf2WorthCached<EOT, double></a>(), dominanceMap(_dominanceMap)
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00048 {}
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00049
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<a name="l00050"></a><a class="code" href="classeo_pareto_ranking.html#a1">00050</a> <span class="keywordtype">void</span> <a class="code" href="classeo_pareto_ranking.html#a1">calculate_worths</a>(<span class="keyword">const</span> <a class="code" href="classeo_pop.html">eoPop<EOT></a>& _pop)
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00051 {
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00052 dominanceMap(_pop);
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00053 <a class="code" href="classeo_value_param.html#a2">value</a>() = dominanceMap.<a class="code" href="classeo_dominance_map.html#a4">sum_dominators</a>(); <span class="comment">// get rank: 0 means part of current front</span>
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00054
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00055 <span class="comment">// calculate maximum</span>
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00056 <span class="keywordtype">double</span> maxim = *std::max_element(<a class="code" href="classeo_value_param.html#a2">value</a>().begin(), <a class="code" href="classeo_value_param.html#a2">value</a>().end());
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00057
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00058 <span class="comment">// higher is better, so invert the value</span>
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00059 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < <a class="code" href="classeo_value_param.html#a2">value</a>().size(); ++i)
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00060 {
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00061 <a class="code" href="classeo_value_param.html#a2">value</a>()[i] = maxim - <a class="code" href="classeo_value_param.html#a2">value</a>()[i];
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00062 }
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00063
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00064 }
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00065
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00066 <span class="keyword">private</span> :
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00067
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00068 <a class="code" href="classeo_dominance_map.html">eoDominanceMap<EOT></a>& dominanceMap;
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00069 };
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00070
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00071 <span class="preprocessor">#endif</span>
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Oct 19 05:06:36 2006 for EO by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
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