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liefooga b1d6dd41c0 add doc 
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@397 331e1502-861f-0410-8da2-ba01fb791d7f
2007-06-26 13:13:33 +00:00

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<h1>moeoNormalizedDistance.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00004"></a>00004 <span class="comment">// moeoNormalizedDistance.h</span>
<a name="l00005"></a>00005 <span class="comment">// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007</span>
<a name="l00006"></a>00006 <span class="comment">/*</span>
<a name="l00007"></a>00007 <span class="comment"> This library...</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr</span>
<a name="l00010"></a>00010 <span class="comment"> */</span>
<a name="l00011"></a>00011 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef MOEONORMALIZEDDISTANCE_H_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define MOEONORMALIZEDDISTANCE_H_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;utils/eoRealBounds.h&gt;</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;distance/moeoDistance.h&gt;</span>
<a name="l00019"></a>00019
<a name="l00023"></a>00023 <span class="keyword">template</span> &lt; <span class="keyword">class</span> MOEOT , <span class="keyword">class</span> Type = <span class="keywordtype">double</span> &gt;
<a name="l00024"></a><a class="code" href="classmoeoNormalizedDistance.html">00024</a> <span class="keyword">class </span><a class="code" href="classmoeoNormalizedDistance.html">moeoNormalizedDistance</a> : <span class="keyword">public</span> <a class="code" href="classmoeoDistance.html">moeoDistance</a> &lt; MOEOT , Type &gt;
<a name="l00025"></a>00025 {
<a name="l00026"></a>00026 <span class="keyword">public</span>:
<a name="l00027"></a>00027
<a name="l00029"></a><a class="code" href="classmoeoNormalizedDistance.html#4009eb0c953bdc30b98dfc219774ce84">00029</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> MOEOT::ObjectiveVector <a class="code" href="classmoeoNormalizedDistance.html#4009eb0c953bdc30b98dfc219774ce84">ObjectiveVector</a>;
<a name="l00030"></a>00030
<a name="l00031"></a>00031
<a name="l00035"></a><a class="code" href="classmoeoNormalizedDistance.html#d3948169e6781aaf5f1b5de7ae09ba89">00035</a> <a class="code" href="classmoeoNormalizedDistance.html#d3948169e6781aaf5f1b5de7ae09ba89">moeoNormalizedDistance</a>()
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">bounds</a>.resize(ObjectiveVector::Traits::nObjectives());
<a name="l00038"></a>00038 <span class="comment">// initialize bounds in case someone does not want to use them</span>
<a name="l00039"></a>00039 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i&lt;ObjectiveVector::Traits::nObjectives(); i++)
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">bounds</a>[i] = <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_real_interval.html">eoRealInterval</a>(0,1);
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045
<a name="l00049"></a><a class="code" href="classmoeoNormalizedDistance.html#3534fa0cebf35373baa77ce18cfe572a">00049</a> <span class="keyword">static</span> <span class="keywordtype">double</span> <a class="code" href="classmoeoNormalizedDistance.html#3534fa0cebf35373baa77ce18cfe572a">tiny</a>()
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 <span class="keywordflow">return</span> 1e-6;
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054
<a name="l00059"></a><a class="code" href="classmoeoNormalizedDistance.html#b99ffed3c0ce6c9c10aef0a76d983bb1">00059</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmoeoNormalizedDistance.html#b99ffed3c0ce6c9c10aef0a76d983bb1">setup</a>(<span class="keyword">const</span> eoPop &lt; MOEOT &gt; &amp; _pop)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordtype">double</span> min, max;
<a name="l00062"></a>00062 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i&lt;ObjectiveVector::Traits::nObjectives(); i++)
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 min = _pop[0].objectiveVector()[i];
<a name="l00065"></a>00065 max = _pop[0].objectiveVector()[i];
<a name="l00066"></a>00066 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=1; j&lt;_pop.size(); j++)
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 min = std::min(min, _pop[j].objectiveVector()[i]);
<a name="l00069"></a>00069 max = std::max(max, _pop[j].objectiveVector()[i]);
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 <span class="comment">// setting of the bounds for the objective i</span>
<a name="l00072"></a>00072 <a class="code" href="classmoeoNormalizedDistance.html#b99ffed3c0ce6c9c10aef0a76d983bb1">setup</a>(min, max, i);
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076
<a name="l00083"></a><a class="code" href="classmoeoNormalizedDistance.html#e58bbf9eb90a8d2704f88d774d3fe1e1">00083</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmoeoNormalizedDistance.html#b99ffed3c0ce6c9c10aef0a76d983bb1">setup</a>(<span class="keywordtype">double</span> _min, <span class="keywordtype">double</span> _max, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _obj)
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 <span class="keywordflow">if</span> (_min == _max)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 _min -= <a class="code" href="classmoeoNormalizedDistance.html#3534fa0cebf35373baa77ce18cfe572a">tiny</a>();
<a name="l00088"></a>00088 _max += <a class="code" href="classmoeoNormalizedDistance.html#3534fa0cebf35373baa77ce18cfe572a">tiny</a>();
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090 <a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">bounds</a>[_obj] = <a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_real_interval.html">eoRealInterval</a>(_min, _max);
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093
<a name="l00099"></a><a class="code" href="classmoeoNormalizedDistance.html#dda4f95d7f6cae9dd1f4bf6cd8fb7c1c">00099</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmoeoNormalizedDistance.html#b99ffed3c0ce6c9c10aef0a76d983bb1">setup</a>(<a class="codeRef" doxygen="eo.doxytag:../../../paradiseo-eo/doc/html/" href="../../../paradiseo-eo/doc/html/classeo_real_interval.html">eoRealInterval</a> _realInterval, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _obj)
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 <a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">bounds</a>[_obj] = _realInterval;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keyword">protected</span>:
<a name="l00106"></a>00106
<a name="l00108"></a><a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">00108</a> std::vector &lt; eoRealInterval &gt; <a class="code" href="classmoeoNormalizedDistance.html#db85a478b20f9d8ec0f34f30a15e7bdd">bounds</a>;
<a name="l00109"></a>00109
<a name="l00110"></a>00110 };
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="preprocessor">#endif </span><span class="comment">/*MOEONORMALIZEDDISTANCE_H_*/</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue Jun 26 15:13:04 2007 for ParadisEO-MOEO by&nbsp;
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