Class random

Class Documentation

class ioh::common::random

Public Functions

random(uint32_t seed = IOH_DEFAULT_SEED)
void generate()
double uniform_rand()
double normal_rand()

Public Static Functions

long _lcg_rand(const long &inseed)
void uniform_rand(const size_t &N, const long &inseed, std::vector<double> &rand_vec)
std::vector<double> gauss(const size_t N, const long inseed)
int bit(double p = 0.5)
int integer(const int min = std::numeric_limits<int>::min(), const int max = std::numeric_limits<int>::max())

This function returns a random uniform integer within the range [min, max].

Return

a random uniform integer

Parameters

  • min: the minimal boundary

  • max: the maximum boundary

std::vector<int> integers(const unsigned int n, const int min = std::numeric_limits<int>::min(), const int max = std::numeric_limits<int>::max())

Return

Parameters

  • n:

  • min:

  • max:

std::vector<int> bitstring(const unsigned int n, const double p = 0.5)