numpy.hh

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#ifndef NUMPY_HH
#define NUMPY_HH

#include "math.h"

double interp(double v, double* x, double* y, int n);
double interp(double v, double* x, double* y, int n, double left, double right);

double* interp(double* v, int Nv, double* x, double* y, int n, double left, double right);

class Complex{
public:
   Complex(double r=0., double i=0.){ a = r; b = i;}
   double Re() const{   return a;};
   double Im() const{   return b;};
private:
   double a, b;
};


Complex operator+(const Complex& x, const Complex& y);

Complex operator*(const Complex& x, const Complex& y);

Complex Exp(double phase);

double fabs(const Complex& x);

#endif