eosim::dist::Mt19937 Class Reference
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#include <eosim/dist/mt19937.hpp>

Inheritance diagram for eosim::dist::Mt19937:

[legend]Collaboration diagram for eosim::dist::Mt19937:

[legend]List of all members.

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Detailed Description

Mersenne Twister Random Number Generator.

Author:

Sebastián Alaggia

Version:

1.0.1

Date:

2005

This is an implementation of a Mersenne Twister random number generator. The GenType label for this generator is MT19937. It is based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus; and adapted from Richard J. Wagner (rjwagner@writeme.com).

Public Member Functions
	Mt19937 ()
	The constructor of Mt19937.
	~Mt19937 ()
	The destructor of Mt19937.
void	setSeed (const unsigned long oneSeed)
	This operation assign seed to the generator’s seed.
double	nextDouble ()
	This operation returns double between 0 and 1.
unsigned long	nextLong ()
	This operation returns unsigned long generated by the generator.
Static Public Attributes
static const int	N = 624
static const int	SAVE = N + 1
Protected Member Functions
void	initialize (const unsigned long oneSeed)
void	reload ()
unsigned long	hiBit (const unsigned long &u) const
unsigned long	loBit (const unsigned long &u) const
unsigned long	loBits (const unsigned long &u) const
unsigned long	mixBits (const unsigned long &u, const unsigned long &v) const
unsigned long	twist (const unsigned long &m, const unsigned long &s0, const unsigned long &s1) const

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