490e837f7a
.../
... + -- EO
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+-- src ----- + -- EDO
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+-- test + -- MO
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+-- tutorial + -- MOEO
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+-- doc + -- SMP
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... + -- EOMPI
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+ -- EOSERIAL
Question for current maintainers: ./README: new release?
Also:
* Moving out eompi & eoserial modules (issue #2).
* Correction of the errors when executing "make doc" command.
* Adding a solution for the conflicting headers problem (see the two CMake Cache
Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)
* Header inclusions:
** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')
* Moving out some scripts from EDO -> to the root
* Add a new script for compilation and installation (see build_gcc_linux_install)
* Compilation with uBLAS library or EDO module: now ok
* Minor modifications on README & INSTALL files
* Comment eompi failed tests with no end
*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
93 lines
2.6 KiB
C++
Executable file
93 lines
2.6 KiB
C++
Executable file
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoRandomSelect.h
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// (c) GeNeura Team, 1998 - EEAAX 1999, Maarten Keijzer 2000
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/*
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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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Marc.Schoenauer@polytechnique.fr
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mak@dhi.dk
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*/
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#ifndef eoRandomSelect_h
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#define eoRandomSelect_h
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/** This file contains straightforward selectors:
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* eoRandomSelect returns an individual uniformly selected
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* eoBestSelect always return the best individual
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* eoSequentialSelect returns all individuals in turn
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*/
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#include "utils/eoRNG.h"
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#include "eoSelectOne.h"
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/** eoRandomSelect: a selection method that selects ONE individual randomly
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*
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* @ingroup Selectors
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*/
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template <class EOT> class eoRandomSelect: public eoSelectOne<EOT>
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{
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public:
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/// not a big deal!!!
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virtual const EOT& operator()(const eoPop<EOT>& _pop)
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{
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return _pop[eo::rng.random(_pop.size())] ;
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}
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};
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/** eoBestSelect: a selection method that always return the best
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* (mainly for testing purposes)
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*
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* @ingroup Selectors
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*/
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template <class EOT> class eoBestSelect: public eoSelectOne<EOT>
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{
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public:
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/// not a big deal!!!
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virtual const EOT& operator()(const eoPop<EOT>& _pop)
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{
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return _pop.best_element() ;
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}
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};
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/** eoNoSelect: returns all individual in order WITHOUT USING FITNESS!!!
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* looping back to the beginning when exhasuted
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*
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* @ingroup Selectors
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*/
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template <class EOT> class eoNoSelect: public eoSelectOne<EOT>
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{
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public:
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/** Ctor
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*/
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eoNoSelect(): current(0) {}
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virtual const EOT& operator()(const eoPop<EOT>& _pop)
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{
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if (current >= _pop.size())
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current=0;
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current++;
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return _pop[current-1] ;
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}
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private:
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unsigned current;
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};
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#endif
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