Paradiseo-eo sources added
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
legrand
parent
bc1f453978
commit
c3aec878e5
3609 changed files with 342772 additions and 0 deletions
114
trunk/paradiseo-eo/doc/html/make__pop_8h-source.html
Normal file
114
trunk/paradiseo-eo/doc/html/make__pop_8h-source.html
Normal file
|
|
@ -0,0 +1,114 @@
|
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
|
||||
<title>EO: make_pop.h Source File</title>
|
||||
<link href="doxygen.css" rel="stylesheet" type="text/css">
|
||||
</head><body>
|
||||
<!-- Generated by Doxygen 1.3.9.1 -->
|
||||
<div class="qindex"> <form class="search" action="search.php" method="get">
|
||||
<a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="pages.html">Related Pages</a> | <span class="search"><u>S</u>earch for <input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div>
|
||||
<div class="nav">
|
||||
<a class="el" href="dir_000000.html">src</a> / <a class="el" href="dir_000025.html">do</a></div>
|
||||
<h1>make_pop.h</h1><div class="fragment"><pre class="fragment">00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
|
||||
00002
|
||||
00003 <span class="comment">//-----------------------------------------------------------------------------</span>
|
||||
00004 <span class="comment">// make_pop.h</span>
|
||||
00005 <span class="comment">// (c) Maarten Keijzer, Marc Schoenauer and GeNeura Team, 2001</span>
|
||||
00006 <span class="comment">/*</span>
|
||||
00007 <span class="comment"> This library is free software; you can redistribute it and/or</span>
|
||||
00008 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
|
||||
00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
|
||||
00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
|
||||
00011 <span class="comment"></span>
|
||||
00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
|
||||
00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
|
||||
00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
|
||||
00015 <span class="comment"> Lesser General Public License for more details.</span>
|
||||
00016 <span class="comment"></span>
|
||||
00017 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
|
||||
00018 <span class="comment"> License along with this library; if not, write to the Free Software</span>
|
||||
00019 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
|
||||
00020 <span class="comment"></span>
|
||||
00021 <span class="comment"> Contact: todos@geneura.ugr.es, http://geneura.ugr.es</span>
|
||||
00022 <span class="comment"> Marc.Schoenauer@polytechnique.fr</span>
|
||||
00023 <span class="comment"> mkeijzer@dhi.dk</span>
|
||||
00024 <span class="comment"> */</span>
|
||||
00025 <span class="comment">//-----------------------------------------------------------------------------</span>
|
||||
00026
|
||||
00027 <span class="preprocessor">#ifndef _make_pop_h</span>
|
||||
00028 <span class="preprocessor"></span><span class="preprocessor">#define _make_pop_h</span>
|
||||
00029 <span class="preprocessor"></span>
|
||||
00030 <span class="preprocessor">#include <ctime></span> <span class="comment">// for time(0) for random seeding</span>
|
||||
00031 <span class="preprocessor">#include <eoPop.h></span>
|
||||
00032 <span class="preprocessor">#include <eoInit.h></span>
|
||||
00033 <span class="preprocessor">#include <utils/eoRNG.h></span>
|
||||
00034 <span class="preprocessor">#include <utils/eoParser.h></span>
|
||||
00035 <span class="preprocessor">#include <utils/eoState.h></span>
|
||||
00036
|
||||
00037
|
||||
00039
|
||||
00048 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
|
||||
00049 <a class="code" href="classeo_pop.html">eoPop<EOT></a>& do_make_pop(<a class="code" href="classeo_parser.html">eoParser</a> & _parser, <a class="code" href="classeo_state.html">eoState</a>& _state, <a class="code" href="classeo_init.html">eoInit<EOT></a> & _init)
|
||||
00050 {
|
||||
00051 <span class="comment">// random seed</span>
|
||||
00052 <a class="code" href="classeo_value_param.html">eoValueParam<uint32_t></a>& seedParam = _parser.<a class="code" href="classeo_parameter_loader.html#a3">createParam</a>(uint32_t(0), <span class="stringliteral">"seed"</span>, <span class="stringliteral">"Random number seed"</span>, <span class="charliteral">'S'</span>);
|
||||
00053 <span class="keywordflow">if</span> (seedParam.<a class="code" href="classeo_value_param.html#a2">value</a>() == 0)
|
||||
00054 seedParam.<a class="code" href="classeo_value_param.html#a2">value</a>() = time(0);
|
||||
00055 <a class="code" href="classeo_value_param.html">eoValueParam<unsigned></a>& popSize = _parser.<a class="code" href="classeo_parameter_loader.html#a3">createParam</a>(<span class="keywordtype">unsigned</span>(20), <span class="stringliteral">"popSize"</span>, <span class="stringliteral">"Population Size"</span>, <span class="charliteral">'P'</span>, <span class="stringliteral">"Evolution Engine"</span>);
|
||||
00056
|
||||
00057 <span class="comment">// Either load or initialize</span>
|
||||
00058 <span class="comment">// create an empty pop and let the state handle the memory</span>
|
||||
00059 <a class="code" href="classeo_pop.html">eoPop<EOT></a>& pop = _state.<a class="code" href="classeo_state.html#a3">takeOwnership</a>(<a class="code" href="classeo_pop.html">eoPop<EOT></a>());
|
||||
00060
|
||||
00061 <a class="code" href="classeo_value_param.html">eoValueParam<std::string></a>& loadNameParam = _parser.<a class="code" href="classeo_parameter_loader.html#a3">createParam</a>(std::string(<span class="stringliteral">""</span>), <span class="stringliteral">"Load"</span>,<span class="stringliteral">"A save file to restart from"</span>,<span class="charliteral">'L'</span>, <span class="stringliteral">"Persistence"</span> );
|
||||
00062 <a class="code" href="classeo_value_param.html">eoValueParam<bool></a> & recomputeFitnessParam = _parser.<a class="code" href="classeo_parameter_loader.html#a3">createParam</a>(<span class="keyword">false</span>, <span class="stringliteral">"recomputeFitness"</span>, <span class="stringliteral">"Recompute the fitness after re-loading the pop.?"</span>, <span class="charliteral">'r'</span>, <span class="stringliteral">"Persistence"</span> );
|
||||
00063
|
||||
00064 <span class="keywordflow">if</span> (loadNameParam.<a class="code" href="classeo_value_param.html#a2">value</a>() != <span class="stringliteral">""</span>) <span class="comment">// something to load</span>
|
||||
00065 {
|
||||
00066 <span class="comment">// create another state for reading</span>
|
||||
00067 <a class="code" href="classeo_state.html">eoState</a> inState; <span class="comment">// a state for loading - WITHOUT the parser</span>
|
||||
00068 <span class="comment">// register the rng and the pop in the state, so they can be loaded,</span>
|
||||
00069 <span class="comment">// and the present run will be the exact continuation of the saved run</span>
|
||||
00070 <span class="comment">// eventually with different parameters</span>
|
||||
00071 inState.<a class="code" href="classeo_state.html#a2">registerObject</a>(pop);
|
||||
00072 inState.<a class="code" href="classeo_state.html#a2">registerObject</a>(rng);
|
||||
00073 inState.<a class="code" href="classeo_state.html#a5">load</a>(loadNameParam.<a class="code" href="classeo_value_param.html#a2">value</a>()); <span class="comment">// load the pop and the rng</span>
|
||||
00074 <span class="comment">// the fitness is read in the file:</span>
|
||||
00075 <span class="comment">// do only evaluate the pop if the fitness has changed</span>
|
||||
00076 <span class="keywordflow">if</span> (recomputeFitnessParam.<a class="code" href="classeo_value_param.html#a2">value</a>())
|
||||
00077 {
|
||||
00078 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i=0; i<pop.size(); i++)
|
||||
00079 pop[i].<a class="code" href="classeo_pop.html#a19">invalidate</a>();
|
||||
00080 }
|
||||
00081 <span class="keywordflow">if</span> (pop.size() < popSize.<a class="code" href="classeo_value_param.html#a2">value</a>())
|
||||
00082 std::cerr << <span class="stringliteral">"WARNING, only "</span> << pop.size() << <span class="stringliteral">" individuals read in file "</span> << loadNameParam.<a class="code" href="classeo_value_param.html#a2">value</a>() << <span class="stringliteral">"\nThe remaining "</span> << popSize.<a class="code" href="classeo_value_param.html#a2">value</a>() - pop.size() << <span class="stringliteral">" will be randomly drawn"</span> << std::endl;
|
||||
00083 <span class="keywordflow">if</span> (pop.size() > popSize.<a class="code" href="classeo_value_param.html#a2">value</a>())
|
||||
00084 {
|
||||
00085 std::cerr << <span class="stringliteral">"WARNING, Load file contained too many individuals. Only the best will be retained"</span> << std::endl;
|
||||
00086 pop.resize(popSize.<a class="code" href="classeo_value_param.html#a2">value</a>());
|
||||
00087 }
|
||||
00088 }
|
||||
00089 <span class="keywordflow">else</span> <span class="comment">// nothing loaded from a file</span>
|
||||
00090 {
|
||||
00091 rng.<a class="code" href="classeo_rng.html#a2">reseed</a>(seedParam.<a class="code" href="classeo_value_param.html#a2">value</a>());
|
||||
00092 }
|
||||
00093
|
||||
00094 <span class="keywordflow">if</span> (pop.size() < popSize.<a class="code" href="classeo_value_param.html#a2">value</a>()) <span class="comment">// missing some guys</span>
|
||||
00095 {
|
||||
00096 <span class="comment">// Init pop from the randomizer: need to use the append function</span>
|
||||
00097 pop.<a class="code" href="classeo_pop.html#a2">append</a>(popSize.<a class="code" href="classeo_value_param.html#a2">value</a>(), _init);
|
||||
00098 }
|
||||
00099
|
||||
00100 <span class="comment">// for future stateSave, register the algorithm into the state</span>
|
||||
00101 _state.<a class="code" href="classeo_state.html#a2">registerObject</a>(_parser);
|
||||
00102 _state.<a class="code" href="classeo_state.html#a2">registerObject</a>(pop);
|
||||
00103 _state.<a class="code" href="classeo_state.html#a2">registerObject</a>(rng);
|
||||
00104
|
||||
00105 <span class="keywordflow">return</span> pop;
|
||||
00106 }
|
||||
00107
|
||||
00108 <span class="preprocessor">#endif</span>
|
||||
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Oct 19 05:06:41 2006 for EO by
|
||||
<a href="http://www.doxygen.org/index.html">
|
||||
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Add table
Add a link
Reference in a new issue