random.cc File Reference

Random number generator system. More...

#include <numeric/random/random.hh>
#include <numeric/random/uniform.hh>
#include <numeric/random/mt19937.hh>
#include <utility/exit.hh>
#include <utility/thread/backwards_thread_local.hh>
#include <iostream>
#include <cmath>

Namespaces
	numeric
	Unit headers.
	numeric::random

Functions
static RandomGeneratorOP	numeric::random::random_generator (0)
RandomGenerator &	numeric::random::rg ()
	Return the one-per-thread "singleton" random generator. More...
double	numeric::random::uniform ()
	Generate a random number between 0 and 1. Threadsafe since each thread uses its own random generator. More...
double	numeric::random::gaussian ()
	Generate a random number pulled from a standard normal – i.e. mean of zero and standard deviation of 1. Threadsafe since each thread uses its own random generator. More...
int	numeric::random::random_range (int low, int high)
	Return a number uniformly drawn from the inclusive range between low and high. Threadsafe since each thread uses its own random generator. More...
uniform_RG_OP	numeric::random::createRG (string const &type)
	uniform_RG factory More...

Detailed Description

Random number generator system.

Author

Sergey Lyskov (Serge.nosp@m.y.Ly.nosp@m.skov@.nosp@m.jhu..nosp@m.edu)