PolynomialUnivariate.h

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#ifndef PolynomialUnivariate_h
#define PolynomialUnivariate_h

#include <vector>
#include "Basis1VariableFunction.h"

namespace Isis {
  class PolynomialUnivariate : public Isis::Basis1VariableFunction {
    public:
      PolynomialUnivariate(int degree);
      PolynomialUnivariate(int degree, std::vector<double> coeffs);

      ~PolynomialUnivariate() {};

      void Expand(const std::vector<double> &vars);

      double DerivativeVar(const double value);
      double DerivativeCoef(const double value, const int coefIndex);

    private:
      int p_degree;   
  };
};

#endif