sp_random.cpp File Reference

#include "sp_random.h"
#include <cmath>

Go to the source code of this file.

Namespaces
	faudes

Macros
#define	MODULUS   2147483647 /* DON'T CHANGE THIS VALUE */
#define	MULTIPLIER   48271 /* DON'T CHANGE THIS VALUE */
#define	CHECK   399268537 /* DON'T CHANGE THIS VALUE */
#define	STREAMS   256 /* # of streams, DON'T CHANGE THIS VALUE */
#define	A256   22925 /* jump multiplier, DON'T CHANGE THIS VALUE */
#define	DEFAULT   123456789 /* initial seed, use 0 < DEFAULT < MODULUS */

Functions
void	faudes::ran_plant_seeds (long x)
void	faudes::ran_put_seed (long seed)
void	faudes::ran_select_stream (int index)
void	faudes::ran_init (long seed)
double	faudes::ran (void)
double	faudes::ran_uniform (double a, double b)
long	faudes::ran_uniform_int (long a, long b)
double	faudes::ran_exponential (double mu)
double	faudes::ran_exponential (double mu, Time::Type tossLB, Time::Type tossUB)
double	faudes::ran_gauss (double mu, double sigma, Time::Type tossLB, Time::Type tossUB)
double	faudes::ran_gaussian_cdf_P (double x)

Variables
static long	faudes::ran_seed [STREAMS] = {DEFAULT}
static int	faudes::ran_stream = 0
static int	faudes::ran_initialized = 0

Detailed Description

Evaluating random variables

Definition in file sp_random.cpp.

Macro Definition Documentation

A256

#define A256   22925 /* jump multiplier, DON'T CHANGE THIS VALUE */

Definition at line 26 of file sp_random.cpp.

CHECK

#define CHECK   399268537 /* DON'T CHANGE THIS VALUE */

Definition at line 24 of file sp_random.cpp.

DEFAULT

#define DEFAULT   123456789 /* initial seed, use 0 < DEFAULT < MODULUS */

Definition at line 27 of file sp_random.cpp.

MODULUS

#define MODULUS   2147483647 /* DON'T CHANGE THIS VALUE */

Definition at line 22 of file sp_random.cpp.

MULTIPLIER

#define MULTIPLIER   48271 /* DON'T CHANGE THIS VALUE */

Definition at line 23 of file sp_random.cpp.

STREAMS

#define STREAMS   256 /* # of streams, DON'T CHANGE THIS VALUE */

Definition at line 25 of file sp_random.cpp.