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96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
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/*
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Author: Juan Rada-Vilela, Ph.D.
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Copyright (C) 2010-2014 FuzzyLite Limited
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All rights reserved
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This file is part of fuzzylite.
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fuzzylite is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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fuzzylite is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with fuzzylite. If not, see <http://www.gnu.org/licenses/>.
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fuzzylite™ is a trademark of FuzzyLite Limited.
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*/
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#ifndef FL_VARIABLE_H
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#define FL_VARIABLE_H
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#include "fl/fuzzylite.h"
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#include <string>
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#include <vector>
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namespace fl {
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class Term;
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class FL_API Variable {
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private:
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void copyFrom(const Variable& source);
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protected:
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std::string _name;
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std::vector<Term*> _terms;
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scalar _minimum, _maximum;
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bool _enabled;
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public:
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Variable(const std::string& name = "",
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scalar minimum = -fl::inf,
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scalar maximum = fl::inf);
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Variable(const Variable& other);
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Variable& operator=(const Variable& other);
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virtual ~Variable();
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FL_DEFAULT_MOVE(Variable)
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virtual void setName(const std::string& name);
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virtual std::string getName() const;
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virtual void setRange(scalar minimum, scalar maximum);
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virtual scalar range() const;
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virtual void setMinimum(scalar minimum);
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virtual scalar getMinimum() const;
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virtual void setMaximum(scalar maximum);
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virtual scalar getMaximum() const;
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virtual void setEnabled(bool enabled);
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virtual bool isEnabled() const;
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virtual std::string fuzzify(scalar x) const;
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virtual Term* highestMembership(scalar x, scalar* yhighest = fl::null) const;
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virtual std::string toString() const;
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/**
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* Operations for iterable datatype _terms
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*/
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virtual void sort();
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virtual void addTerm(Term* term);
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virtual void insertTerm(Term* term, int index);
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virtual Term* getTerm(int index) const;
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virtual Term* getTerm(const std::string& name) const;
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virtual bool hasTerm(const std::string& name) const;
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virtual Term* removeTerm(int index);
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virtual int numberOfTerms() const;
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virtual void setTerms(const std::vector<Term*>& terms);
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virtual const std::vector<Term*>& terms() const;
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virtual std::vector<Term*>& terms();
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};
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}
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#endif /* FL_VARIABLE_H */
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