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/*
fuzzylite (R), a fuzzy logic control library in C++.
Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved.
Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com>
This file is part of fuzzylite.
fuzzylite is free software: you can redistribute it and/or modify it under
the terms of the FuzzyLite License included with the software.
You should have received a copy of the FuzzyLite License along with
fuzzylite. If not, see <http://www.fuzzylite.com/license/>.
fuzzylite is a registered trademark of FuzzyLite Limited.
*/
#ifndef FL_INTEGRALDEFUZZIFIER_H
#define FL_INTEGRALDEFUZZIFIER_H
#include "fl/defuzzifier/Defuzzifier.h"
namespace fl {
/**
The IntegralDefuzzifier class is the base class for defuzzifiers which integrate
over the fuzzy set.
@author Juan Rada-Vilela, Ph.D.
@since 4.0
*/
class FL_API IntegralDefuzzifier : public Defuzzifier {
private:
static int _defaultResolution;
int _resolution;
public:
explicit IntegralDefuzzifier(int resolution = defaultResolution());
virtual ~IntegralDefuzzifier() FL_IOVERRIDE;
FL_DEFAULT_COPY_AND_MOVE(IntegralDefuzzifier)
/**
Sets the resolution of the defuzzifier. The resolution refers to the
number of divisions in which the range `[minimum,maximum]` is divided
in order to integrate the area under the curve
@param resolution is the resolution of the defuzzifier
*/
virtual void setResolution(int resolution);
/**
Gets the resolution of the defuzzifier. The resolution refers to the
number of divisions in which the range `[minimum,maximum]` is divided
in order to integrate the area under the curve
@return the resolution of the defuzzifier
*/
virtual int getResolution() const;
/**
Sets the default resolution for integral-based defuzzifiers
@param defaultResolution is the default resolution for integral-based defuzzifiers
*/
static void setDefaultResolution(int defaultResolution);
/**
Gets the default resolution for integral-based defuzzifiers
@return the default resolution for integral-based defuzzifiers
*/
static int defaultResolution();
};
}
#endif /* INTEGRALDEFUZZIFIER_H */
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