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addition file for parameters for symreg gp

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jeggermo 2001-06-28 14:39:36 +00:00
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eo/app/gpsymreg/parameters.h Normal file
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/*
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU General Public License
along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact: todos@geneura.ugr.es, http://geneura.ugr.es
jeggermo@liacs.nl
*/
#ifndef _PARAMETERS_FUNCTION_H
#define _PARAMETERS_FUNCTION_H
#include <gp/eoParseTree.h>
#include <eo>
using namespace gp_parse_tree;
using namespace std;
struct Parameters{
unsigned int nGenerations; // -G
unsigned population_size; // -P
unsigned offspring_size; // -O
unsigned int MaxSize; // -S
unsigned int InitMaxDepth; // -D
unsigned int randomseed; // -R
double xover_rate; // -x
double mutation_rate; // -y
unsigned int tournamentsize; // -t
Parameters(int argc, char **argv)
{
eoParser parser(argc,argv);
// generations
eoValueParam<unsigned int> paramGenerations(1, "generations", "Generations", 'G', false);
parser.processParam( paramGenerations );
nGenerations = paramGenerations.value();
cerr << "nGenerations= " << nGenerations << endl;
// populationsize
eoValueParam<unsigned int> paramPopulationSize(10, "populationsize", "PopulationSize", 'P', false);
parser.processParam( paramPopulationSize );
population_size = paramPopulationSize.value();
cerr << "population_size= " << population_size << endl;
// offspringsize
eoValueParam<unsigned int> paramOffspringSize(population_size, "offspringsize", "OffspringSize", 'O', false);
parser.processParam( paramOffspringSize );
offspring_size = paramOffspringSize.value();
cerr << "offspring_size= " << offspring_size << endl;
// maxsize
eoValueParam<unsigned int> paramMaxSize(15, "maxsize", "MaxSize", 'S', false);
parser.processParam( paramMaxSize );
MaxSize = paramMaxSize.value();
cerr << "MaxSize= " << MaxSize << endl;
// initialmaxdepth
eoValueParam<unsigned int> paramInitialMaxDepth(4, "initialmaxdepth", "InitialMaxDepth", 'D', false);
parser.processParam( paramInitialMaxDepth );
InitMaxDepth = paramInitialMaxDepth.value();
cerr << "InitMaxDepth= " << InitMaxDepth << endl;
// randomseed
eoValueParam<unsigned int> paramRandomSeed(1, "randomseed", "Random Seed", 'R', false);
parser.processParam( paramRandomSeed );
randomseed = paramRandomSeed.value();
cerr << "randomseed= " << randomseed << endl;
// crossover-rate
eoValueParam<double> paramXover(0.75, "crossoverrate", "crossover rate", 'x', false);
parser.processParam(paramXover );
xover_rate = paramXover.value();
cerr << "xover_rate= " << xover_rate << endl;
//mutation-rate
eoValueParam<double> paramMutation(0.25, "mutationrate", "mutation rate", 'm', false);
parser.processParam(paramMutation );
mutation_rate = paramMutation.value();
cerr << "mutation_rate= " << mutation_rate << endl;
//tournament size
eoValueParam<unsigned int > paramTournamentSize(5, "tournamentsize", "tournament size", 't', false);
parser.processParam(paramTournamentSize );
tournamentsize = paramTournamentSize.value();
cerr << "Tournament Size= " << tournamentsize << endl;
if (parser.userNeedsHelp())
{
parser.printHelp(cout);
exit(1);
}
};
~Parameters(){};
};
#endif