QSAS_2_4/QSAS_dist/src/Ext/FFT/four1.c File Reference

#include <math.h>

Defines
#define	SWAP(a, b)   tempr=(a);(a)=(b);(b)=tempr
Functions
void	four1 (double data[], unsigned long nn, int isign)

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Define Documentation

#define SWAP	(	a,
		b		)	tempr=(a);(a)=(b);(b)=tempr

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Function Documentation

void four1	(	double	data[],
		unsigned long	nn,
		int	isign
	)