eoPropGAGenOp.h

// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-

//-----------------------------------------------------------------------------
// eoPropGAGenOp.h
// (c) Marc.Schoenauer 2005
/*
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser 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 Lesser 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
             Marc.Schoenauer@inria.fr
             mak@dhi.dk
 */
//-----------------------------------------------------------------------------

#ifndef _eoPropGAGenOp_h
#define _eoPropGAGenOp_h

#include "eoGenOp.h"
#include "eoInvalidateOps.h"
// class eoSGAGenOp

template<class EOT> 
class eoPropGAGenOp : public eoGenOp<EOT>
{
 public:
    
  eoPropGAGenOp(double _wClone, eoQuadOp<EOT>& _cross, double _wCross, 
                 eoMonOp<EOT>& _mut, double _wMut)
    : wClone(_wClone),
      cross(_cross),
      wCross(_wCross),
      mut(_mut), 
      wMut(_wMut) 
  {
    propOp.add(cross, wCross); // the crossover - with weight wCross
    propOp.add(mut, wMut); // mutation with weight wMut
    propOp.add(monClone, wClone);
  }
  
  virtual void apply(eoPopulator<EOT>& _pop)
  {
    propOp.apply(_pop);
  }

  virtual unsigned max_production(void) {return 2;}

  virtual std::string className() const {return "eoPropGAGenOp";}


 private:
  double wClone;
  eoQuadOp<EOT> &cross;   // eoInvalidateXXX take the boolean output
  double wCross;
  eoMonOp<EOT> & mut;      // of the XXX op and invalidate the EOT
  double wMut;
  eoProportionalOp<EOT> propOp;
  eoMonCloneOp<EOT> monClone;
};


#endif

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