mds::math::CUniformPRNG Class Reference

Pseudo-Random Number Generator (PRNG) having the uniform distribution. More...

#include <mdsRandom.h>

Inheritance diagram for mds::math::CUniformPRNG:

List of all members.

Public Types
typedef mds::sys::tInt32	tSeed
	Type of the PRNG seed.
Public Member Functions
void	changeSeed (tSeed Seed)
	Changes the PRNG seed.
	CUniformPRNG ()
	Default constructor.
	CUniformPRNG (tSeed Seed)
	Constructor.
double	random ()
	Returns random value in the range <0..1).
double	random (double Min, double Max)
	Returns random value in the range <Min, Max)
virtual	~CUniformPRNG ()
	Destructor.
Static Public Attributes
static const tSeed	DEFAULT_SEED = 1537
	Default seed.
Protected Attributes
tSeed	m_Seed
	Current PRNG seed.
Static Protected Attributes
static const tSeed	MAX_VALUE = 0x7fffffff
static const tSeed	MULTIPLE_CONST = 1220703125
	Algorithm constants.
static const tSeed	SIGN_BIT = 0x80000000

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Detailed Description

Pseudo-Random Number Generator (PRNG) having the uniform distribution.

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Member Typedef Documentation

typedef mds::sys::tInt32 mds::math::CPseudoRNG::tSeed [inherited]

Type of the PRNG seed.

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Constructor & Destructor Documentation

mds::math::CUniformPRNG::CUniformPRNG

(

)

Default constructor.

mds::math::CUniformPRNG::CUniformPRNG

(

tSeed

Seed

)

Constructor.

virtual mds::math::CUniformPRNG::~CUniformPRNG

(

)

[virtual]

Destructor.

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Member Function Documentation

void mds::math::CPseudoRNG::changeSeed

(

tSeed

Seed

)

[inherited]

Changes the PRNG seed.

double mds::math::CPseudoRNG::random

(

)

[inherited]

Returns random value in the range <0..1).

double mds::math::CUniformPRNG::random	(	double	Min,
		double	Max
	)

Returns random value in the range <Min, Max)

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Member Data Documentation

const tSeed mds::math::CPseudoRNG::DEFAULT_SEED = 1537 [static, inherited]

Default seed.

tSeed mds::math::CPseudoRNG::m_Seed [protected, inherited]

Current PRNG seed.

const tSeed mds::math::CPseudoRNG::MAX_VALUE = 0x7fffffff [static, protected, inherited]

const tSeed mds::math::CPseudoRNG::MULTIPLE_CONST = 1220703125 [static, protected, inherited]

Algorithm constants.

const tSeed mds::math::CPseudoRNG::SIGN_BIT = 0x80000000 [static, protected, inherited]

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

• mdsRandom.h