Go4EventServer/random-coll.c File Reference

#include "random-coll.h"
#include <math.h>

Go to the source code of this file.

Defines
#define	BETA_TURNING_POINT   2
#define	GAMMA_TURNING_POINT   7
#define	GEOMETRIC_TURNING_POINT   0.38
#define	_Mult   1664525
#define	_Cons   1
#define	_Mask   0xFFFF
#define	_Lo(X)   (X&_Mask)
#define	_Hi(X)   ((X>>16)&_Mask)
Functions
double	p_dBeta (double a, double b, unsigned int *seed)
double	p_dUniform ()
int	p_iBinomial (double p, int n, unsigned int *seed)
double	log ()
double	p_dExponential (double lambda, unsigned int *seed)
double	exp ()
double	sqrt ()
double	tan ()
double	pow ()
double	floor ()
double	p_dGammaInt (int a, unsigned int *seed)
double	p_dGammaGen (double A, unsigned *seed)
double	ceil ()
int	p_iGeometric (double p, unsigned int *seed)
double	p_dNormal (double mean, double sigma, unsigned int *seed)
int	p_iPoisson (double mu, unsigned *seed)
unsigned	p_iUniform (unsigned *seed)
double	p_dUniform (unsigned *seed)
Variables
static unsigned	Scal = 0xFFFFFFFF

---

Define Documentation

#define _Cons   1

Definition at line 475 of file random-coll.c.

Referenced by p_dUniform(), and p_iUniform().

#define _Hi

(

X

)

((X>>16)&_Mask)

Definition at line 478 of file random-coll.c.

Referenced by p_dUniform(), and p_iUniform().

#define _Lo

(

X

)

(X&_Mask)

Definition at line 477 of file random-coll.c.

Referenced by p_dUniform(), and p_iUniform().

#define _Mask   0xFFFF

Definition at line 476 of file random-coll.c.

#define _Mult   1664525

Definition at line 474 of file random-coll.c.

Referenced by p_dUniform(), and p_iUniform().

#define BETA_TURNING_POINT   2

Definition at line 89 of file random-coll.c.

Referenced by p_dBeta().

#define GAMMA_TURNING_POINT   7

Definition at line 231 of file random-coll.c.

Referenced by p_dGammaInt().

#define GEOMETRIC_TURNING_POINT   0.38

Definition at line 366 of file random-coll.c.

Referenced by p_iGeometric().

---

Function Documentation

double ceil

(

)

Referenced by p_iGeometric().

double exp

(

)

Referenced by AddRidge(), GAUSSIAN(), gaussian(), p_dGammaGen(), p_dGammaInt(), and p_iPoisson().

double floor

(

)

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated(), and p_dGammaGen().

double log

(

)

Referenced by TGo4MbsRandom::gauss_rnd(), p_dExponential(), p_dGammaGen(), p_dGammaInt(), p_dNormal(), and p_iGeometric().

double p_dBeta	(	double	a,
		double	b,
		unsigned int *	seed
	)

Definition at line 91 of file random-coll.c.

References BETA_TURNING_POINT, p_dGammaGen(), p_dUniform(), and pow().

double p_dExponential	(	double	lambda,
		unsigned int *	seed
	)

Definition at line 189 of file random-coll.c.

References log(), and p_dUniform().

Referenced by TGo4MbsRandom::rand_event().

double p_dGammaGen	(	double	A,
		unsigned *	seed
	)

Definition at line 282 of file random-coll.c.

References b, exp(), floor(), log(), p_dGammaInt(), p_dUniform(), pow(), sqrt(), and tan().

Referenced by p_dBeta().

double p_dGammaInt	(	int	a,
		unsigned int *	seed
	)

Definition at line 240 of file random-coll.c.

References exp(), GAMMA_TURNING_POINT, log(), p_dUniform(), sqrt(), and tan().

Referenced by p_dGammaGen().

double p_dNormal	(	double	mean,
		double	sigma,
		unsigned int *	seed
	)

Definition at line 404 of file random-coll.c.

References log(), p_dUniform(), and sqrt().

Referenced by TGo4MbsRandom::rand_event().

double p_dUniform

(

)

Referenced by p_dBeta(), p_dExponential(), p_dGammaGen(), p_dGammaInt(), p_dNormal(), p_iBinomial(), p_iGeometric(), p_iPoisson(), and TGo4MbsRandom::rand_event().

double p_dUniform

(

unsigned *

seed

)

Definition at line 512 of file random-coll.c.

References _Cons, _Hi, _Lo, _Mult, and Scal.

int p_iBinomial	(	double	p,
		int	n,
		unsigned int *	seed
	)

Definition at line 148 of file random-coll.c.

References p_dUniform().

int p_iGeometric	(	double	p,
		unsigned int *	seed
	)

Definition at line 368 of file random-coll.c.

References ceil(), GEOMETRIC_TURNING_POINT, log(), and p_dUniform().

int p_iPoisson	(	double	mu,
		unsigned *	seed
	)

Definition at line 439 of file random-coll.c.

References exp(), and p_dUniform().

unsigned p_iUniform

(

unsigned *

seed

)

Definition at line 497 of file random-coll.c.

References _Cons, _Hi, _Lo, and _Mult.

double pow

(

)

Referenced by p_dBeta(), and p_dGammaGen().

double sqrt

(

)

Referenced by f_find_peaks(), f_position(), TGo4MbsRandom::gauss_rnd(), go4fit_find_peaks(), go4fit_position(), p_dGammaGen(), p_dGammaInt(), p_dNormal(), and plothistos().

double tan

(

)

Referenced by p_dGammaGen(), and p_dGammaInt().

---

Variable Documentation

unsigned Scal = 0xFFFFFFFF [static]

Definition at line 511 of file random-coll.c.

Referenced by p_dUniform().