theplu::yat::random::ContinuousUniform Class Reference

Uniform distribution. More...

#include <yat/random/random.h>

Inheritance diagram for theplu::yat::random::ContinuousUniform:

Public Types
typedef double	result_type

Public Member Functions
double	operator() (void) const
void	seed (unsigned long s) const
	Set the seed to s. More...
unsigned long	seed_from_devurandom (void)
	Set the seed using the /dev/urandom device. More...

Protected Attributes
RNG *	rng_
	pointer to GSL random generator

Detailed Description

Uniform distribution.

Class for generating a random number from a uniform distribution in the range [0,1), i.e. zero is included but not 1.

Distribution function for
Expectation value: 0.5
Variance:

Member Typedef Documentation

typedef double theplu::yat::random::Continuous::result_type

inherited

type returned by operator()

Since

New in yat 0.10

Member Function Documentation

double theplu::yat::random::ContinuousUniform::operator() ( void  ) const

virtual

Returns

A random number

Implements theplu::yat::random::Continuous.

void theplu::yat::random::Continuous::seed ( unsigned long  s ) const

inherited

Set the seed to s.

Set the seed to s in the underlying rng. If s is zero, a default value from the rng's original implementation is used (cf. GSL documentation).

Deprecated:

Provided for backward compatibility with the 0.7 API. Use RNG::instance()->seed(s) instead.

unsigned long theplu::yat::random::Continuous::seed_from_devurandom ( void  )

inherited

Set the seed using the /dev/urandom device.

Returns

The seed acquired from /dev/urandom.

Deprecated:

Provided for backward compatibility with the 0.7 API. Use RNG::instance()->seed_from_devurandom() instead.

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

• yat/random/random.h