LinearInterpolation(std::vector< std::array< double, 2 >> data)
create interpolation object; call with data array
Definition: LinearInterpolation.h:15
Definition: Exception.h:6
double operator()(double x) const override
return interpolated value at x
Definition: LinearInterpolation.cpp:4
double derivative(double x) const override
calculate first derivative at x
Definition: LinearInterpolation.cpp:16
Definition: LinearInterpolation.h:11