mersenne-twister.h File Reference

#include <stdint.h>
#include <limits>

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Macros
#define	MD_RAND_MAX   std::numeric_limits<int32_t>::max()

Functions
void	mt_srand (unsigned seed_value)
int	mt_rand ()
uint32_t	rand_u32 ()
uint64_t	rand_u64 ()
void	seed (uint32_t seed_value)
float	randf_cc ()
float	randf_co ()
float	randf_oo ()
double	randd_cc ()
double	randd_co ()
double	randd_oo ()

Macro Definition Documentation

#define MD_RAND_MAX   std::numeric_limits<int32_t>::max()

Definition at line 43 of file mersenne-twister.h.

Referenced by QgsPointSample::addSamplePoints(), and QgsTransectSample::createSample().

Function Documentation

int mt_rand

(

)

Definition at line 168 of file mersenne-twister.cpp.

References rand_u32().

Referenced by QgsPointSample::addSamplePoints(), and QgsTransectSample::createSample().

void mt_srand

(

unsigned

seed_value

)

Definition at line 188 of file mersenne-twister.cpp.

References seed().

Referenced by QgsPointSample::createRandomPoints(), and QgsTransectSample::createSample().

uint32_t rand_u32

(

)

Definition at line 149 of file mersenne-twister.cpp.

References generate_numbers(), index, MT, and SIZE.

Referenced by mt_rand(), rand_u64(), randd_cc(), randd_co(), randd_oo(), randf_cc(), randf_co(), and randf_oo().

uint64_t rand_u64

(

)

Definition at line 223 of file mersenne-twister.cpp.

References rand_u32().

double randd_cc

(

)

Definition at line 208 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

double randd_co

(

)

Definition at line 213 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

double randd_oo

(

)

Definition at line 218 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

float randf_cc

(

)

Definition at line 193 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

float randf_co

(

)

Definition at line 198 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

float randf_oo

(

)

Definition at line 203 of file mersenne-twister.cpp.

References MD_UINT32_MAX, and rand_u32().

void seed

(

uint32_t

seed_value

)

Definition at line 108 of file mersenne-twister.cpp.

References index, MT, and SIZE.

Referenced by mt_srand().