fft.cpp File Reference

#include "wrap_dtlib_cpp/fft.h"
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

Macros
#define	NFACTOR   11
#define	M_PI   3.14159265358979323846264338327950288
#define	SIN60   0.86602540378443865 /* sin(60 deg) */
#define	COS72   0.30901699437494742 /* cos(72 deg) */
#define	SIN72   0.95105651629515357 /* sin(72 deg) */
#define	REAL   float
#define	FFTN   fftnf /* trailing 'f' for float */
#define	FFTNS   "fftnf" /* name for error message */
#define	FFTRADIX   fftradixf /* trailing 'f' for float */
#define	FFTRADIXS   "fftradixf" /* name for error message */

Macro Definition Documentation

#define COS72   0.30901699437494742 /* cos(72 deg) */

#define FFTN   fftnf /* trailing 'f' for float */

#define FFTNS   "fftnf" /* name for error message */

#define FFTRADIX   fftradixf /* trailing 'f' for float */

#define FFTRADIXS   "fftradixf" /* name for error message */

#define M_PI   3.14159265358979323846264338327950288

#define NFACTOR   11

#define REAL   float

#define SIN60   0.86602540378443865 /* sin(60 deg) */

#define SIN72   0.95105651629515357 /* sin(72 deg) */