IT++ 4.3.1
|
Uniform distribution. More...
#include <itpp/base/random.h>
Public Member Functions | |
Uniform_RNG (double min=0, double max=1.0) | |
Constructor. Set min, max and seed. | |
void | setup (double min, double max) |
set min and max | |
void | get_setup (double &min, double &max) const |
get parameters | |
double | operator() () |
Get one sample. | |
vec | operator() (int n) |
Get a sample vector. | |
mat | operator() (int h, int w) |
Get a sample matrix. | |
double | sample () |
Get a Uniformly distributed [0,1) sample. | |
void | sample_vector (int size, vec &out) |
Get a Uniformly distributed [0,1) vector. | |
void | sample_matrix (int rows, int cols, mat &out) |
Get a Uniformly distributed [0,1) matrix. | |
itpp::Uniform_RNG::Uniform_RNG | ( | double | min = 0, |
double | max = 1.0 ) |
Constructor. Set min, max and seed.
Definition at line 339 of file random.cpp.
References itpp::max(), itpp::min(), and setup().
void itpp::Uniform_RNG::setup | ( | double | min, |
double | max ) |
set min and max
Definition at line 344 of file random.cpp.
References itpp::max(), and itpp::min().
Referenced by Uniform_RNG().
void itpp::Uniform_RNG::get_setup | ( | double & | min, |
double & | max ) const |
|
inline |
|
inline |
|
inline |
|
inline |
Get a Uniformly distributed [0,1) sample.
Definition at line 382 of file random.h.
Referenced by operator()(), itpp::randu(), sample_matrix(), and sample_vector().
|
inline |
Get a Uniformly distributed [0,1) vector.
Definition at line 384 of file random.h.
References sample(), and itpp::size().
Referenced by operator()(), and itpp::randu().
|
inline |
Get a Uniformly distributed [0,1) matrix.
Definition at line 389 of file random.h.
References sample().
Referenced by operator()(), and itpp::randu().