initializationop.hpp

非常好的进化算法EC 实现平台 可以实现多种算法 GA GP

/*
 *  Open BEAGLE
 *  Copyright (C) 2001-2004 by Christian Gagne and Marc Parizeau
 *
 *  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 2.1 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:
 *  Laboratoire de Vision et Systemes Numeriques
 *  Departement de genie electrique et de genie informatique
 *  Universite Laval, Quebec, Canada, G1V 4J7
 *  http://vision.gel.ulaval.ca
 *
 */

/*!
 *  \file   beagle/LinGP/Initialization.hpp
 *  \brief  Definition of the class LinGP::InitializationOp.
 *  \author Christian Gagne <[e-mail]>
 *  \author Alain-Daniel Bourdage <[e-mail]>
 *  $Revision: 1.1 $
 *  $Date: 2005/10/06 15:43:44 $
 */

#ifndef Beagle_LinGP_InitializationOp_hpp
#define Beagle_LinGP_InitializationOp_hpp

#include <string>

#include "beagle/config.hpp"
#include "beagle/macros.hpp"
#include "beagle/Object.hpp"
#include "beagle/AllocatorT.hpp"
#include "beagle/PointerT.hpp"
#include "beagle/ContainerT.hpp"
#include "beagle/InitializationOp.hpp"
#include "beagle/Float.hpp"
#include "beagle/Int.hpp"

namespace Beagle {
namespace LinGP {

/*!
 *  \class InitializationOp beagle/LinGP/InitializationOp.hpp "beagle/LinGP/InitializationOp.hpp"
 *  \brief Linear GP initialization operator class.
 *  \ingroup LinGPF
 */
class InitializationOp : public Beagle::InitializationOp {

public:

  //! LinGP::InitializationOp allocator type.
  typedef AllocatorT<InitializationOp,Beagle::InitializationOp::Alloc>
          Alloc;
  //! LinGP::InitializationOp handle type.
  typedef PointerT<InitializationOp,Beagle::InitializationOp::Handle>
          Handle;
  //! LinGP::InitializationOp bag type.
  typedef ContainerT<InitializationOp,Beagle::InitializationOp::Bag>
          Bag;

  explicit InitializationOp(IntArray inMinInitSize=IntArray(1,2),
                            IntArray inMaxInitSize=IntArray(1,10),
                            Beagle::string inName="LinGP-InitializationOp");
  virtual ~InitializationOp() { }

  virtual void initialize(Beagle::System& ioSystem);
  virtual void initIndividual(Beagle::Individual& outIndividual, Beagle::Context& ioContext);

  /*!
   *  \return Minimum individual initialization size.
   */
  const IntArray& getMinInitSize() const
  {
    return *mMinInitSize;
  }

  /*!
   *  \return Minimum individual initialization size.
   */
  IntArray& getMinInitSize()
  {
    return *mMinInitSize;
  }

  /*!
   *  \return Maximum individual initialization size.
   */
  const IntArray& getMaxInitSize() const
  {
    return *mMaxInitSize;
  }

  /*!
   *  \return Maximum individual initialization size.
   */
  IntArray& getMaxInitSize()
  {
    return *mMaxInitSize;
  }

protected:

  IntArray::Handle mMinInitSize;  //!< Minimum program size at initialization.
  IntArray::Handle mMaxInitSize;  //!< Maximum program size at initialization.

};

}
}

#endif // Beagle_LinGP_InitializationOp_hpp