GA - 1.2.3

Utilities Configuration GA
NNFW WorldSim Total 99% Experiments
gaussianfloat.h
1 /********************************************************************************
2  * FARSA Genetic Algorithm Library *
3  * Copyright (C) 2007-2008 Gianluca Massera <emmegian@yahoo.it> *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
6  * it under the terms of the GNU General Public License as published by *
7  * the Free Software Foundation; either version 2 of the License, or *
8  * (at your option) any later version. *
9  * *
10  * This program is distributed in the hope that it will be useful, *
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13  * GNU General Public License for more details. *
14  * *
15  * You should have received a copy of the GNU General Public License *
16  * along with this program; if not, write to the Free Software *
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
18  ********************************************************************************/
19 
20 #ifndef GAUSSIANFLOAT_H
21 #define GAUSSIANFLOAT_H
22 
23 #include "gaconfig.h"
24 #include "core/mutation.h"
25 
26 namespace farsa {
27 
37 class FARSA_GA_API GaussianFloat : public Mutation {
38 public:
40  GaussianFloat();
42  virtual ~GaussianFloat();
46  virtual void mutate( Genotype* );
53  virtual void configure( ConfigurationParameters& params, QString prefix );
60  virtual void save( ConfigurationParameters& params, QString prefix );
62  static void describe( QString type );
68  void setVariance( double v )
69  {
70  varg = v;
71  }
77  double variance() const
78  {
79  return varg;
80  }
81 private:
83  double varg;
84 };
85 
86 } // end namespace farsa
87 
88 #endif