PolynomialCoefficient.h

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/*
 *  Copyright (c) 2015, Chris Rogers
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#ifndef PolynomialCoefficient_h
#define PolynomialCoefficient_h
 
namespace interpolation {
 
    class PolynomialCoefficient {
    public:
        PolynomialCoefficient(
                std::vector<int> inVariablesByVector, int outVariable, double coefficient)
            : _inVarByVec(inVariablesByVector), _outVar(outVariable), _coefficient(coefficient) {}
 
        PolynomialCoefficient(const PolynomialCoefficient& pc)
            : _inVarByVec(pc._inVarByVec), _outVar(pc._outVar), _coefficient(pc._coefficient) {}
 
        std::vector<int> InVariables() const { return _inVarByVec; }
 
        int OutVariable() const { return _outVar; }
 
        double Coefficient() const { return _coefficient; }
 
        std::vector<int> InVariables(std::vector<int> inVar) {
            _inVarByVec = inVar;
            return _inVarByVec;
        }
 
        int OutVariable(int outVar) {
            _outVar = outVar;
            return _outVar;
        }
        double Coefficient(double coeff) {
            _coefficient = coeff;
            return _coefficient;
        }
 
        void SpaceTransform(std::vector<int> spaceIn, std::vector<int> spaceOut);
        bool HasInVariable(int var) const {
            for (unsigned int i = 0; i < _inVarByVec.size(); i++)
                if (_inVarByVec[i] == var) return true;
            return false;
        }
 
    private:
        std::vector<int> _inVarByVec;
        int _outVar;
        double _coefficient;
    };
 
    std::ostream& operator<<(std::ostream&, const PolynomialCoefficient&);
 
}  // namespace interpolation
 
#endif