ranlib::MersenneTwister Class Reference

#include <mt.h>

Collaboration diagram for ranlib::MersenneTwister:

Classes
struct	BitMixer
class	mt_state

Public Types
typedef mt_state	T_state

Public Member Functions
	MersenneTwister ()
	MersenneTwister (twist_int aa, twist_int bb, twist_int cc)
	MersenneTwister (twist_int initial_seed)
	MersenneTwister (twist_int aa, twist_int bb, twist_int cc, twist_int initial_seed)
void	seed (twist_int seed=reference_seed)
void	seed (State seed_vector)
void	reload (void)
twist_int	random (void)
T_state	getState () const
std::string	getStateString () const
void	setState (const T_state &s)
void	setState (const std::string &s)

Private Types
enum	{ N = 624 , PF = 397 , reference_seed = 4357 }
typedef std::vector< twist_int >	State
typedef State::size_type	SizeType
typedef State::iterator	Iter

Private Member Functions
void	initialize ()

Private Attributes
BitMixer	twist_
const twist_int	b_
const twist_int	c_
State	S
Iter	I

Member Typedef Documentation

Iter

typedef State::iterator ranlib::MersenneTwister::Iter

private

SizeType

typedef State::size_type ranlib::MersenneTwister::SizeType

private

State

typedef std::vector<twist_int> ranlib::MersenneTwister::State

private

T_state

typedef mt_state ranlib::MersenneTwister::T_state

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
N
PF
reference_seed

Constructor & Destructor Documentation

MersenneTwister() [1/4]

ranlib::MersenneTwister::MersenneTwister ( )

inline

References b_, c_, initialize(), and seed().

MersenneTwister() [2/4]

ranlib::MersenneTwister::MersenneTwister ( twist_int aa, twist_int bb, twist_int cc )

inline

References b_, c_, initialize(), seed(), and twist_.

MersenneTwister() [3/4]

ranlib::MersenneTwister::MersenneTwister ( twist_int initial_seed )

inline

References b_, c_, initialize(), and seed().

MersenneTwister() [4/4]

ranlib::MersenneTwister::MersenneTwister ( twist_int aa, twist_int bb, twist_int cc, twist_int initial_seed )

inline

References b_, c_, initialize(), seed(), and twist_.

Member Function Documentation

getState()

T_state ranlib::MersenneTwister::getState ( ) const

inline

References I, and S.

getStateString()

std::string ranlib::MersenneTwister::getStateString ( ) const

inline

References I, S, and ranlib::MersenneTwister::mt_state::str().

initialize()

void ranlib::MersenneTwister::initialize ( )

inlineprivate

References I, N, and S.

Referenced by MersenneTwister(), MersenneTwister(), MersenneTwister(), and MersenneTwister().

random()

twist_int ranlib::MersenneTwister::random ( void )

inline

References b_, c_, I, reload(), and S.

reload()

void ranlib::MersenneTwister::reload ( void )

inline

References I, N, PF, S, and twist_.

Referenced by random(), seed(), and seed().

seed() [1/2]

void ranlib::MersenneTwister::seed ( State seed_vector )

inline

References N, reload(), S, and seed().

seed() [2/2]

void ranlib::MersenneTwister::seed ( twist_int seed = reference_seed )

inline

References reference_seed, reload(), S, and seed().

Referenced by MersenneTwister(), MersenneTwister(), MersenneTwister(), MersenneTwister(), seed(), and seed().

setState() [1/2]

void ranlib::MersenneTwister::setState ( const std::string & s )

inline

References setState().

setState() [2/2]

void ranlib::MersenneTwister::setState ( const T_state & s )

inline

References I, and S.

Referenced by setState().

Member Data Documentation

b_

const twist_int ranlib::MersenneTwister::b_

private

Referenced by MersenneTwister(), MersenneTwister(), MersenneTwister(), MersenneTwister(), and random().

c_

const twist_int ranlib::MersenneTwister::c_

private

Referenced by MersenneTwister(), MersenneTwister(), MersenneTwister(), MersenneTwister(), and random().

I

Iter ranlib::MersenneTwister::I

private

Referenced by getState(), getStateString(), initialize(), random(), reload(), and setState().

S

State ranlib::MersenneTwister::S

private

Referenced by getState(), getStateString(), initialize(), random(), reload(), seed(), seed(), and setState().

twist_

BitMixer ranlib::MersenneTwister::twist_

private

Referenced by MersenneTwister(), MersenneTwister(), and reload().

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The documentation for this class was generated from the following file:

• random/mt.h