random.hh File Reference

#include <cmath>

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Namespaces
namespace	spot
Classes
class	spot::barand< gen >
	Compute pseudo-random integer value between 0 and n included, following a binomial distribution for probability p. More...
Functions
void	spot::srand (unsigned int seed)
	Reset the seed of the pseudo-random number generator.
int	spot::rrand (int min, int max)
	Compute a pseudo-random integer value between min and max included.
int	spot::mrand (int max)
	Compute a pseudo-random integer value between 0 and max-1 included.
double	spot::drand ()
	Compute a pseudo-random double value between 0.0 and 1.0 (1.0 excluded).
double	spot::nrand ()
	Compute a pseudo-random double value following a standard normal distribution. (Odeh & Evans).
double	spot::bmrand ()
	Compute a pseudo-random double value following a standard normal distribution. (Box-Muller).
int	spot::prand (double p)
	Return a pseudo-random positive integer value following a Poisson distribution with parameter p.

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