142 lines
4.3 KiB
C++
142 lines
4.3 KiB
C++
/** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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-----------------------------------------------------------------------------
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eoPopOps.h
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(c) GeNeura Team, 1998
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: todos@geneura.ugr.es, http://geneura.ugr.es
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*/
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//-----------------------------------------------------------------------------
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#ifndef _EOPOPOPS_H
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#define _EOPOPOPS_H
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using namespace std;
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/**
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@author Geneura Team
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@version 0.0
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@version 0.1 : -MS- 22/10/99
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added the added the derived class eoSelectOne for which you only have
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to define the selection of 1 individual
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(e.g. for tournament, age selection in SSGA, ...)
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added at the BASE level (after all it's themost frequen case)
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the pure virtual operator that selects one single individual:
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EOT eoSelect::operator ( const eoPop<EOT>& _parents,
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const EOT& _first = 0)
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added the optional second parameter to transform::operator()
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*/
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//-----------------------------------------------------------------------------
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#include <eoPop.h>
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//-----------------------------------------------------------------------------
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/** eoTransform is a class that transforms or does something on a population.
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*/
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template<class EOT>
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class eoMonPopOp: public eoObject{
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public:
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/** ctor */
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eoMonPopOp() {};
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/// Dtor
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virtual ~eoMonPopOp(){};
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/// Pure virtual transformation function. Does something on the population
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virtual void operator () ( eoPop<EOT>& _pop ) = 0;
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/** @name Methods from eoObject */
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//@{
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/** readFrom and printOn are not overriden
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*/
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/** Inherited from eoObject. Returns the class name.
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@see eoObject
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*/
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virtual string className() const {return "eoMonPopOp";};
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//@}
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};
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//-----------------------------------------------------------------------------
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/** eoSelect usually takes elements from one population, with or without transformation, and transfers them to the other population */
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template<class EOT>
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class eoBinPopOp: public eoObject{
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public:
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/** ctor
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*/
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eoBinPopOp() {};
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/// Dtor
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virtual ~eoBinPopOp(){};
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/** Pure virtual transformation function. Extracts something from the parents,
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and transfers it to the siblings
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@param _parents the initial generation. Will be kept constant
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@param _siblings the created offspring. Will be usually an empty population
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*/
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virtual void operator () (eoPop<EOT>& _parents, eoPop<EOT>& _siblings ) = 0;
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/** @name Methods from eoObject */
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//@{
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/** readFrom and printOn are not overriden
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*/
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/** Inherited from eoObject. Returns the class name.
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@see eoObject
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*/
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virtual string className() const {return "eoBinPopOp";};
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//@}
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};
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//-----------------------------------------------------------------------------
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/** eoSelectone selects only one element from a whole population. Usually used to
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select mates*/
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template<class EOT>
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class eoSelectOne: public eoObject{
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public:
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/** ctor
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*/
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eoSelectOne() {};
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/// Dtor
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virtual ~eoSelectOne(){};
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/** Pure virtual transformation function. Extracts something from the parents,
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and transfers it to the siblings
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@param _parents the initial generation. Will be kept constant
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@param _siblings the created offspring. Will be usually an empty population
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*/
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virtual const EOT& operator () ( const eoPop<EOT>& _parents ) = 0;
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/** @name Methods from eoObject */
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//@{
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/** readFrom and printOn are not overriden
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*/
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/** Inherited from eoObject. Returns the class name.
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@see eoObject
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*/
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virtual string className() const {return "eoSelectOne";};
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//@}
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};
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#endif
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