itpp::Exponential_RNG Class Reference

Exponential distribution. More...

#include <itpp/base/random.h>

Public Member Functions
	Exponential_RNG (double lambda=1.0)
	constructor. Set lambda. More...
void	setup (double lambda)
	Set lambda. More...
double	get_setup () const
	get lambda
double	operator() ()
	Get one sample. More...
vec	operator() (int n)
	Get a sample vector. More...
mat	operator() (int h, int w)
	Get a sample matrix. More...

Detailed Description

Exponential distribution.

Definition at line 405 of file random.h.

Constructor & Destructor Documentation

Exponential_RNG()

itpp::Exponential_RNG::Exponential_RNG

(

double

lambda = 1.0

)

constructor. Set lambda.

Definition at line 366 of file random.cpp.

References setup().

Member Function Documentation

setup()

void itpp::Exponential_RNG::setup ( double  lambda )

inline

Set lambda.

Definition at line 411 of file random.h.

Referenced by Exponential_RNG(), itpp::randexp(), and itpp::Poisson_Packet_Generator::set_parameters().

operator()() [1/3]

double itpp::Exponential_RNG::operator() ( )

inline

Get one sample.

Definition at line 415 of file random.h.

operator()() [2/3]

vec itpp::Exponential_RNG::operator()

(

int

n

)

Get a sample vector.

Definition at line 371 of file random.cpp.

operator()() [3/3]

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

Get a sample matrix.

Definition at line 381 of file random.cpp.

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

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