rng::rng_t Struct Reference

Inheritance diagram for rng::rng_t:

Additional Inherited Members
Public Member Functions inherited from rng::basic_rng_t< xoshiro256plus_t >
	basic_rng_t (const basic_rng_t &)=delete
basic_rng_t &	operator= (const basic_rng_t &)=delete
const char *	name () const
	Return engine name.
void	seed (uint64_t s)
	Seed rng engine.
uint64_t	reseed ()
	Reseed using current state.
void	reset ()
	Reset any state. More...
double	real ()
	Uniform distribution in range [0..1) More...
bool	roll (double chance)
	Bernoulli Distribution.
double	range (double min, double max)
	Uniform distribution in the range [min..max)
T	range (T min, T max)
	Uniform distribution in the range [min..max)
T	range (T max)
	Uniform distribution in the range [0..max)
timespan_t	range (timespan_t min, timespan_t max)
	Timespan uniform distribution in the range [min..max)
double	gauss (double mean, double stddev, bool truncate_low_end=false)
	Gaussian Distribution. More...
timespan_t	gauss (timespan_t mean, timespan_t stddev)
	Timespan Gaussian Distribution.
double	exponential (double nu)
	Exponential Distribution.
double	exgauss (double gauss_mean, double gauss_stddev, double exp_nu)
	Exponentially Modified Gaussian Distribution.
timespan_t	exgauss (timespan_t mean, timespan_t stddev, timespan_t nu)
	Timespan exponentially Modified Gaussian Distribution.