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85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
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/* Copyright 2010 Juan Rada-Vilela
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* File: FuzzyOperator.h
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* Author: jcrada
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*
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* Created on November 1, 2009, 3:05 PM
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*/
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#ifndef FL_FUZZYOPERATOR_H
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#define FL_FUZZYOPERATOR_H
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#include "defs.h"
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#include "flScalar.h"
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#include "FuzzyOperation.h"
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#include "FuzzyAnd.h"
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#include "FuzzyOr.h"
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#include "FuzzyModulation.h"
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#include "AreaCentroidAlgorithm.h"
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#include "FuzzyDefuzzifier.h"
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namespace fl {
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class LinguisticTerm;
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class FuzzyOperator {
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private:
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const FuzzyOperation* _tnorm;
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const FuzzyOperation* _snorm;
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const FuzzyOperation* _cmodulation;
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const FuzzyOperation* _aggregation;
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const FuzzyDefuzzifier* _defuzzifier;
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const AreaCentroidAlgorithm* _acalgorithm;
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int _number_of_samples;
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public:
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FuzzyOperator(const FuzzyOperation* tnorm = new FuzzyAndMin,
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const FuzzyOperation* snorm = new FuzzyOrMax,
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const FuzzyOperation* cmod = new FuzzyModClip,
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const FuzzyOperation* aggregation = new FuzzyOrMax,
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const FuzzyDefuzzifier* defuzzifier = new CoGDefuzzifier,
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const AreaCentroidAlgorithm* algorithm = new TriangulationAlgorithm, //bugfix
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int number_of_samples = FL_SAMPLE_SIZE);
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virtual ~FuzzyOperator();
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virtual void setTnorm(const FuzzyOperation* tnorm);
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virtual void setSnorm(const FuzzyOperation* snorm);
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virtual void setModulation(const FuzzyOperation* modulation);
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virtual void setAggregation(const FuzzyOperation* aggregation);
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virtual void setDefuzzifier(const FuzzyDefuzzifier* defuzzifier);
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virtual void setAreaCentroidAlgorithm(const AreaCentroidAlgorithm* algorithm);
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virtual void setNumberOfSamples(int samples);
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virtual const FuzzyOperation& tnorm() const;
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virtual const FuzzyOperation& snorm() const;
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virtual const FuzzyOperation& modulation() const;
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virtual const FuzzyOperation& aggregation() const;
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virtual const FuzzyDefuzzifier& defuzzifier() const;
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virtual const AreaCentroidAlgorithm& acAlgorithm() const;
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virtual int numberOfSamples() const;
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virtual flScalar defuzzify(const LinguisticTerm* term) const;
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virtual flScalar area(const LinguisticTerm* term) const;
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virtual void centroid(const LinguisticTerm* term, flScalar& x, flScalar& y) const;
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virtual flScalar areaAndCentroid(const LinguisticTerm* term, flScalar& x, flScalar& y) const;
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static FuzzyOperator& DefaultFuzzyOperator();
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};
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}
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#endif /* FL_FUZZYOPERATOR_H */
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