hvirtual/toolame-02l/fft.h File Reference

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Functions
void	psycho_2_fft (FLOAT *x_real, FLOAT *energy, FLOAT *phi)
void	psycho_1_fft (FLOAT *x_real, FLOAT *energy, int N)
void	atan_table_init (void)
INLINE FLOAT	atan_table (FLOAT y, FLOAT x)

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Function Documentation

INLINE FLOAT atan_table	(	FLOAT	y,
		FLOAT	x
	)

Referenced by psycho_2_fft().

void atan_table_init

(

void

)

Referenced by psycho_2_fft().

void psycho_1_fft	(	FLOAT *	x_real,
		FLOAT *	energy,
		int	N
	)

Definition at line 1270 of file fft.c.

References a, b, fht(), and FLOAT.

Referenced by psycho_1_hann_fft_pickmax(), and psycho_3_fft().

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void psycho_2_fft	(	FLOAT *	x_real,
		FLOAT *	energy,
		FLOAT *	phi
	)

Definition at line 1222 of file fft.c.

References a, atan_table(), atan_table_init(), b, fht(), FLOAT, init, and PI.

Referenced by psycho_2(), and psycho_4().

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