Random.hpp File Reference

#include <Config.hpp>
#include <Vector.hpp>

Go to the source code of this file.

Namespaces
	mgx
	Distributed matrix library.

Functions
mgx_EXPORT unsigned int	mgx::sran_time ()
	Initialize the random number with the current time of the day (in microsecond) More...
mgx_EXPORT void	mgx::sran (unsigned int seed)
	Initialize the random number generator. More...
mgx_EXPORT double	mgx::ran (double M)
	Generate a random number uniformly distributed between 0 and M. More...
mgx_EXPORT long double	mgx::ran (long double M)
	Generate a random number uniformly distributed between 0 and M. More...
mgx_EXPORT float	mgx::ran (float M)
	Generate a random number uniformly distributed between 0 and M. More...
template<typename T >
double	mgx::ran (T M)
	Generate a random number uniformly distributed between 0 and M. More...
template<size_t dim, typename T >
Vector< dim, T >	mgx::ran (const Vector< dim, T > &V)
	Generate a random vector uniformely distributed between Vector(0) and V. More...
mgx_EXPORT double	mgx::gaussRan (double mean, double sigma)
	Generate a random number with gaussian distribution. More...
template<size_t dim>
Vector< dim, double >	mgx::gaussRan (const Vector< dim, double > &mean, const Vector< dim, double > &sigma)
	Generate a random vector with gaussian distribution. More...
mgx_EXPORT long int	mgx::ranInt ()
	Returns a random number between 0 and RAND_MAX. More...
mgx_EXPORT long int	mgx::ranInt (long int n)
	Returns a random number between 0 and n (excluded), for n <= RAND_MAX. More...
template<size_t dim, typename T >
Vector< dim, T >	mgx::ranInt (const Vector< dim, T > &n)
	Returns a vector of random numbers. More...

Detailed Description

Defines various functions to generate random numbers

Definition in file Random.hpp.