81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
/*
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The Evolving Distribution Objects framework (EDO) is a template-based,
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ANSI-C++ evolutionary computation library which helps you to write your
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own estimation of distribution algorithms.
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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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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Copyright (c) Marc Schoenauer, Maarten Keijzer and GeNeura Team, 2001
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Copyright (C) 2010 Thales group
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*/
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/*
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Authors:
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todos@geneura.ugr.es
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Marc Schoenauer <Marc.Schoenauer@polytechnique.fr>
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Martin Keijzer <mkeijzer@dhi.dk>
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Johann Dréo <johann.dreo@thalesgroup.com>
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Caner Candan <caner.candan@thalesgroup.com>
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*/
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#ifndef _edoFileSnapshot_h
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#define _edoFileSnapshot_h
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#include <string>
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#include <fstream>
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#include <stdexcept>
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#include "utils/eoMonitor.h"
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//! edoFileSnapshot
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class edoFileSnapshot : public eoMonitor
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{
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public:
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edoFileSnapshot(std::string dirname,
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unsigned int frequency = 1,
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std::string filename = "gen",
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std::string delim = " ",
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unsigned int counter = 0,
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bool rmFiles = true,
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bool saveFilenames = true);
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virtual ~edoFileSnapshot();
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virtual bool hasChanged() {return _boolChanged;}
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virtual std::string getDirName() { return _dirname; }
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virtual unsigned int getCounter() { return _counter; }
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virtual const std::string baseFileName() { return _filename;}
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std::string getFileName() {return _currentFileName;}
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void setCurrentFileName();
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virtual eoMonitor& operator()(void);
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virtual eoMonitor& operator()(std::ostream& os);
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private :
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std::string _dirname;
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unsigned int _frequency;
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std::string _filename;
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std::string _delim;
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std::string _currentFileName;
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unsigned int _counter;
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bool _saveFilenames;
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std::ofstream* _descOfFiles;
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bool _boolChanged;
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};
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#endif // !_edoFileSnapshot
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