Rand Class Reference

Random number generator class. More...

#include <gzmath/gzmath.hh>

Static Public Member Functions
static double	GetDblNormal (double _mean=0, double _sigma=1)
	Get a double from a normal distribution. More...
static double	GetDblUniform (double _min=0, double _max=1)
	Get a double from a uniform distribution. More...
static int	GetIntNormal (int _mean, int _sigma)
	Get a double from a normal distribution. More...
static int	GetIntUniform (int _min, int _max)
	Get a integer from a uniform distribution. More...
static uint32_t	GetSeed ()
	Get the seed value. More...
static void	SetSeed (uint32_t _seed)
	Set the seed value. More...

Detailed Description

Random number generator class.

Member Function Documentation

GetDblNormal()

static double GetDblNormal ( double  _mean = 0, double  _sigma = 1  )

static

Get a double from a normal distribution.

Parameters

[in]	_mean	Mean value for the distribution
[in]	_sigma	Sigma value for the distribution

GetDblUniform()

static double GetDblUniform ( double  _min = 0, double  _max = 1  )

static

Get a double from a uniform distribution.

Parameters

[in]	_min	Minimum bound for the random number
[in]	_max	Maximum bound for the random number

GetIntNormal()

static int GetIntNormal ( int  _mean, int  _sigma  )

static

Get a double from a normal distribution.

Parameters

[in]	_mean	Mean value for the distribution
[in]	_sigma	Sigma value for the distribution

GetIntUniform()

static int GetIntUniform ( int  _min, int  _max  )

static

Get a integer from a uniform distribution.

Parameters

[in]	_min	Minimum bound for the random number
[in]	_max	Maximum bound for the random number

GetSeed()

static uint32_t GetSeed ( )

static

Get the seed value.

Returns

The seed value used to initialize the random number generator.

SetSeed()

static void SetSeed ( uint32_t  _seed )

static

Set the seed value.

Parameters

[in]

_seed

The seed used to initialize the randon number generator.

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

• Rand.hh