fftn.hpp File Reference

#include "gstlearn_export.hpp"

Functions
GSTLEARN_EXPORT int	fftn (int ndim, const int dims[], double Re[], double Im[], int iSign, double scaling)

Function Documentation

fftn()

GSTLEARN_EXPORT int fftn	(	int	ndim,
		const int	dims[],
		double	Re[],
		double	Im[],
		int	iSign,
		double	scaling
	)

Calculate the FFT in a space of dimension N

Returns

Error return code