/* Author: Juan Rada-Vilela, Ph.D. Copyright (C) 2010-2014 FuzzyLite Limited All rights reserved This file is part of fuzzylite. fuzzylite is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. fuzzylite is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with fuzzylite. If not, see . fuzzyliteâ„¢ is a trademark of FuzzyLite Limited. */ #ifndef FL_LINEAR_H #define FL_LINEAR_H #include "fl/term/Term.h" namespace fl { class Engine; class FL_API Linear : public Term { protected: std::vector _coefficients; const Engine* _engine; public: Linear(const std::string& name = "", const std::vector& coefficients = std::vector(), const Engine* engine = fl::null); virtual ~Linear() FL_IOVERRIDE; FL_DEFAULT_COPY_AND_MOVE(Linear) virtual std::string className() const FL_IOVERRIDE; virtual std::string parameters() const FL_IOVERRIDE; virtual void configure(const std::string& parameters) FL_IOVERRIDE; virtual scalar membership(scalar x) const FL_IOVERRIDE; virtual void set(const std::vector& coeffs, const Engine* engine); virtual void setCoefficients(const std::vector& coeffs); virtual const std::vector& coefficients() const; virtual std::vector& coefficients(); virtual void setEngine(const Engine* engine); virtual const Engine* getEngine() const; virtual Linear* clone() const FL_IOVERRIDE; static Term* constructor(); //Warning: this method is unsafe, make sure you use it correctly. template static Linear* create(const std::string& name, const Engine* engine, T firstCoefficient, ...); // throw (fl::Exception); }; } #endif /* FL_LINEAR_H */