79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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-----------------------------------------------------------------------------
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eoBreed.h
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(c) Maarten Keijzer, GeNeura Team, 2000
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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 _eoBreed_h
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#define _eoBreed_h
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//-----------------------------------------------------------------------------
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#include "eoPop.h"
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#include "eoFunctor.h"
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#include "eoSelect.h"
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#include "eoTransform.h"
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//-----------------------------------------------------------------------------
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/** Breeding: combination of selecting and transforming a population
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Breeding is thought of a combination of selecting and transforming a
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population. For efficiency reasons you might want to build your own
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eoBreed derived class rather than relying on a seperate select and
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transform function.
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@see eoSelect, eoTransform, eoSelectTransform
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@ingroup Combination
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*/
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template<class EOT>
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class eoBreed : public eoBF<const eoPop<EOT>&, eoPop<EOT>&, void>
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{};
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/** Embedded select, followed by an embedded transform
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Special breeder that is just an application of an embedded select,
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followed by an embedded transform
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@ingroup Combination
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*/
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template <class EOT>
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class eoSelectTransform : public eoBreed<EOT>
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{
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public:
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eoSelectTransform(eoSelect<EOT>& _select, eoTransform<EOT>& _transform) :
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select(_select), transform(_transform)
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{}
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void operator()(const eoPop<EOT>& _parents, eoPop<EOT>& _offspring)
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{
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select(_parents, _offspring);
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transform(_offspring);
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}
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private :
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eoSelect<EOT>& select;
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eoTransform<EOT>& transform;
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};
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#endif
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