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itpp::Uniform_RNG Class Reference
[Random Number Generation]

Uniform distribution. More...

#include <itpp/base/random.h>

List of all members.

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.


Detailed Description

Uniform distribution.

Definition at line 334 of file random.h.


Constructor & Destructor Documentation

itpp::Uniform_RNG::Uniform_RNG ( double  min = 0,
double  max = 1.0 
)

Constructor. Set min, max and seed.

Definition at line 197 of file random.cpp.

References setup().


Member Function Documentation

void itpp::Uniform_RNG::setup ( double  min,
double  max 
)

set min and max

Definition at line 202 of file random.cpp.

Referenced by Uniform_RNG().

void itpp::Uniform_RNG::get_setup ( double &  min,
double &  max 
) const

get parameters

Definition at line 214 of file random.cpp.

double itpp::Uniform_RNG::operator() (  )  [inline]

Get one sample.

Definition at line 343 of file random.h.

References sample().

vec itpp::Uniform_RNG::operator() ( int  n  )  [inline]

Get a sample vector.

Definition at line 345 of file random.h.

References sample_vector().

mat itpp::Uniform_RNG::operator() ( int  h,
int  w 
) [inline]

Get a sample matrix.

Definition at line 348 of file random.h.

References sample_matrix().

double itpp::Uniform_RNG::sample (  )  [inline]

Get a Uniformly distributed (0,1) sample.

Definition at line 351 of file random.h.

References itpp::Random_Generator::random_01().

Referenced by operator()(), itpp::randu(), sample_matrix(), and sample_vector().

void itpp::Uniform_RNG::sample_vector ( int  size,
vec &  out 
) [inline]

Get a Uniformly distributed (0,1) vector.

Definition at line 353 of file random.h.

References sample().

Referenced by operator()(), and itpp::randu().

void itpp::Uniform_RNG::sample_matrix ( int  rows,
int  cols,
mat &  out 
) [inline]

Get a Uniformly distributed (0,1) matrix.

Definition at line 359 of file random.h.

References sample().

Referenced by operator()(), and itpp::randu().


The documentation for this class was generated from the following files:
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