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

Uniform distribution. More...

#include <yat/random/random.h>

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

List of all members.

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

See also:

seed_from_devurandom, RNG::seed_from_devurandom, RNG::seed

unsigned long theplu::yat::random::Continuous::seed_from_devurandom

(

void

)

[inline, inherited]

Set the seed using the /dev/urandom device.

Returns:

The seed acquired from /dev/urandom.

See also:

seed, RNG::seed_from_devurandom, RNG::seed

---

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

• yat/random/random.h