R_ext/Random.h File Reference

#include <R_ext/Boolean.h>

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Typedefs
typedef unsigned int	Int32
Enumerations
enum	RNGtype {   WICHMANN_HILL, MARSAGLIA_MULTICARRY, SUPER_DUPER, MERSENNE_TWISTER,   KNUTH_TAOCP, USER_UNIF, KNUTH_TAOCP2, LECUYER_CMRG }
enum	N01type {   BUGGY_KINDERMAN_RAMAGE, AHRENS_DIETER, BOX_MULLER, USER_NORM,   INVERSION, KINDERMAN_RAMAGE }
Functions
void	GetRNGstate (void)
void	PutRNGstate (void)
double	unif_rand (void)
double	norm_rand (void)
double	exp_rand (void)
double *	user_unif_rand (void)
void	user_unif_init (Int32)
int *	user_unif_nseed (void)
int *	user_unif_seedloc (void)
double *	user_norm_rand (void)

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Typedef Documentation

typedef unsigned int Int32

---

Enumeration Type Documentation

enum N01type

Enumerator:

BUGGY_KINDERMAN_RAMAGE
AHRENS_DIETER
BOX_MULLER
USER_NORM
INVERSION
KINDERMAN_RAMAGE

             {
    BUGGY_KINDERMAN_RAMAGE,
    AHRENS_DIETER,
    BOX_MULLER,
    USER_NORM,
    INVERSION,
    KINDERMAN_RAMAGE
} N01type;

enum RNGtype

Enumerator:

WICHMANN_HILL
MARSAGLIA_MULTICARRY
SUPER_DUPER
MERSENNE_TWISTER
KNUTH_TAOCP
USER_UNIF
KNUTH_TAOCP2
LECUYER_CMRG

             {
    WICHMANN_HILL,
    MARSAGLIA_MULTICARRY,
    SUPER_DUPER,
    MERSENNE_TWISTER,
    KNUTH_TAOCP,
    USER_UNIF,
    KNUTH_TAOCP2,
    LECUYER_CMRG
} RNGtype;

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Function Documentation

double exp_rand

(

void

)

void GetRNGstate

(

void

)

double norm_rand

(

void

)

void PutRNGstate

(

void

)

double unif_rand

(

void

)

double* user_norm_rand

(

void

)

void user_unif_init

(

Int32

)

int* user_unif_nseed

(

void

)

double* user_unif_rand

(

void

)

int* user_unif_seedloc

(

void

)