itpp::Uniform_RNG Class Reference

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.

Detailed Description

Uniform distribution.

Definition at line 354 of file random.h.

Constructor & Destructor Documentation

Uniform_RNG()

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().

Member Function Documentation

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().

get_setup()

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

get parameters

Definition at line 356 of file random.cpp.

References itpp::max(), and itpp::min().

operator()() [1/3]

double itpp::Uniform_RNG::operator() ( )

inline

Get one sample.

Definition at line 364 of file random.h.

operator()() [2/3]

vec itpp::Uniform_RNG::operator() ( int  n )

inline

Get a sample vector.

Definition at line 366 of file random.h.

operator()() [3/3]

mat itpp::Uniform_RNG::operator() ( int  h, int  w  )

inline

Get a sample matrix.

Definition at line 374 of file random.h.

sample()

double itpp::Uniform_RNG::sample ( )

inline

Get a Uniformly distributed [0,1) sample.

Definition at line 382 of file random.h.

sample_vector()

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

inline

Get a Uniformly distributed [0,1) vector.

Definition at line 384 of file random.h.

References itpp::Array< T >::set_size(), and itpp::Array< T >::size().

sample_matrix()

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

inline

Get a Uniformly distributed [0,1) matrix.

Definition at line 389 of file random.h.

References itpp::Array< T >::set_size().

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

• itpp/base/random.h
• itpp/base/random.cpp