CNLogNormal -- Log-normal Distribution

SYNOPSIS

#include <CNCL/LogNormal.h>

TYPE

CN_LOGNORMAL

BASE CLASSES

CNNormal

DERIVED CLASSES

None

RELATED CLASSES

CNRNG

DESCRIPTION

CNLogNormal is a class for generating logarithmic normal distributed random numbers.

Constructors:

CNLogNormal();

CNLogNormal(CNParam *param);

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

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

In addition to the member functions required by CNCL, CNLogNormal 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 logarithmic normal distributed random number.

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