M3::rand Namespace Reference

Classes
class	Random
	Universal random number generator for MaCh3. More...

Functions
void	SetSeed (const std::uint64_t seed)
	Set the global random seed. More...
double	Uniform (const double min=0.0, const double max=1.0)
	Generate a uniform random number in [min, max). More...
int	Poisson (const double mean)
	Generate a Poisson-distributed integer with the given mean. More...
double	PoissonD (const double mean)
	Generate a Poisson-distributed random number with the given mean. More...
int	UniformInt (const int min, const int max)
	Generate a uniform random integer in [min, max]. More...
double	Gaus (const double mean=0.0, const double sigma=1.0)
	Generate a Gaussian random number. More...

Function Documentation

Gaus()

double M3::rand::Gaus ( const double  mean = 0.0, const double  sigma = 1.0  )

inline

Generate a Gaussian random number.

Definition at line 137 of file Random.h.

                                               {
    return Random::Instance().Gaus(mean, sigma);
  }

Poisson()

int M3::rand::Poisson ( const double  mean )

inline

Generate a Poisson-distributed integer with the given mean.

Definition at line 122 of file Random.h.

                                        {
    return Random::Instance().Poisson(mean);
  }

PoissonD()

double M3::rand::PoissonD ( const double  mean )

inline

Generate a Poisson-distributed random number with the given mean.

Definition at line 127 of file Random.h.

                                            {
    return Random::Instance().PoissonD(mean);
  }

SetSeed()

void M3::rand::SetSeed ( const std::uint64_t  seed )

inline

Set the global random seed.

Definition at line 111 of file Random.h.

                                              {
    Random::Instance().SetSeed(seed);
  }

Uniform()

double M3::rand::Uniform ( const double  min = 0.0, const double  max = 1.0  )

inline

Generate a uniform random number in [min, max).

Definition at line 116 of file Random.h.

                                                {
    return Random::Instance().Uniform(min, max);
  }

UniformInt()

int M3::rand::UniformInt ( const int  min, const int  max  )

inline

Generate a uniform random integer in [min, max].

Definition at line 132 of file Random.h.

                                                      {
    return Random::Instance().UniformInt(min, max);
  }