/home/maxime/Projets/Mixxx/1.10/mixxx/src/mathstuff.h File Reference

#include "defs.h"
#include <math.h>
#include <algorithm>

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Functions
CSAMPLE	besseli (CSAMPLE)
int	sign (CSAMPLE)
int	invmatrix (CSAMPLE *)
void	polcoe (CSAMPLE x[], CSAMPLE y[], int n, CSAMPLE cof[])
CSAMPLE	mod2pi (CSAMPLE)
CSAMPLE	arctan2 (CSAMPLE y, CSAMPLE x)
CSAMPLE	wndKaiser (CSAMPLE *wnd, int size, CSAMPLE beta)
CSAMPLE	wndKaiserSample (int size, CSAMPLE beta, int i)
bool	even (long n)
double	qip (CSAMPLE x, unsigned int n)
float	sigmoid_zero (double t, double max_t)

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Function Documentation

CSAMPLE arctan2	(	CSAMPLE	y,
		CSAMPLE	x
	)

Definition at line 130 of file mathstuff.cpp.

CSAMPLE besseli

(

CSAMPLE

)

Definition at line 21 of file mathstuff.cpp.

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bool even

(

long

n

)

Definition at line 200 of file mathstuff.cpp.

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int invmatrix

(

CSAMPLE *

)

Definition at line 55 of file mathstuff.cpp.

CSAMPLE mod2pi

(

CSAMPLE

)

Definition at line 104 of file mathstuff.cpp.

void polcoe	(	CSAMPLE	x[],
		CSAMPLE	y[],
		int	n,
		CSAMPLE	cof[]
	)

Definition at line 73 of file mathstuff.cpp.

double qip	(	CSAMPLE	x,
		unsigned int	n
	)

Compute pow(x,n) for positive integer n through repeated squarings

Definition at line 188 of file mathstuff.cpp.

float sigmoid_zero	(	double	t,
		double	max_t
	)

Definition at line 209 of file mathstuff.cpp.

int sign

(

CSAMPLE

)

Definition at line 45 of file mathstuff.cpp.

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CSAMPLE wndKaiser	(	CSAMPLE *	wnd,
		int	size,
		CSAMPLE	beta
	)

Definition at line 156 of file mathstuff.cpp.

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CSAMPLE wndKaiserSample	(	int	size,
		CSAMPLE	beta,
		int	i
	)

Definition at line 170 of file mathstuff.cpp.

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