random.hpp File Reference

#include <cstddef>
#include <cstdint>
#include <vector>

Go to the source code of this file.

Namespaces
	genesis
	Container namespace for all symbols of genesis in order to keep them separate when used as a library.
	genesis::utils

Functions
uint32_t	permuted_congruential_generator ()
	Fast random number generator for 32bit integers. More...
uint32_t	permuted_congruential_generator (uint32_t max)
	Fast random number generator for 32bit integers, for numbers in the range [0, max]. More...
uint32_t	permuted_congruential_generator (uint32_t min, uint32_t max)
	Fast random number generator for 32bit integers, for numbers in the range [min, max]. More...
bool	permuted_congruential_generator_bool ()
	Fast random number generator for 32bit integers, for bool with 0.5 probability. More...
bool	permuted_congruential_generator_bool (uint32_t chance_one_in)
	Fast random number generator for 32bit integers, for bool with a given chance. More...
void	permuted_congruential_generator_init (uint64_t seed)
	Set the seed for permuted_congruential_generator(). More...
std::vector< size_t >	select_without_replacement (size_t k, size_t n)
	Select k many unique numbers out of the range [ 0, n ). More...