CNErlang -- Erlang-k Distribution

SYNOPSIS

#include <CNCL/Erlang.h>

TYPE

CN_ERLANG

BASE CLASSES

CNRandom

DERIVED CLASSES

None

RELATED CLASSES

CNRNG

DESCRIPTION

CNErlang is a class for generating Erlang-k distributed random numbers.

Constructors:

CNErlang();

CNErlang(CNParam *param);

CNErlang(double mean, double variance, CNRNG *gen);

Initializes a CNErlang distribution with a base random number generator gen, mean value mean, and variance variance.

In addition to the member functions required by CNCL, CNErlang provides:

double mean();

double mean(double x);

double variance();

double variance(double x);

Gets/sets the values for mean and variance.

virtual double operator() ();

Draws a Erlang-k distributed random number.

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