Package jdistlib.evd

Class Rayleigh

java.lang.Object

jdistlib.generic.GenericDistribution

jdistlib.evd.Rayleigh

public class Rayleigh
extends GenericDistribution

Rayleigh distribution Taken from VGAM package of R

Field Summary

Fields

Modifier and Type	Field	Description
protected double	scale

Fields inherited from class jdistlib.generic.GenericDistribution

random

Constructor Summary

Constructors

Constructor	Description
Rayleigh(double scale)

Method Summary

Modifier and Type	Method	Description
double	cumulative(double p, boolean lower_tail, boolean log_p)
static final double	cumulative(double x, double scale, boolean lower)
static final double	cumulative(double x, double scale, boolean lower, boolean logP)
double	density(double x, boolean log)
static final double	density(double x, double scale, boolean log)
double	quantile(double q, boolean lower_tail, boolean log_p)
static final double	quantile(double p, double scale, boolean lower)
static final double	quantile(double p, double scale, boolean lower, boolean logP)
double	random()
static final double	random(double scale, RandomEngine random)
static final double[]	random(int n, double scale, RandomEngine random)

Methods inherited from class jdistlib.generic.GenericDistribution

copyBackward, cumulative, cumulative, cumulative, cumulative_hazard, cumulative_hazard, cumulativeInto, density, density, densityInto, getRandomEngine, hazard, hazard, inverse_survival, inverse_survival, quantile, quantile, quantile, quantileInto, random, random, randomInto, setRandomEngine, survival, survival, survival

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

scale

protected double scale

Constructor Details

Rayleigh

public Rayleigh(double scale)

Method Details

density

public static final double density(double x,
 double scale,
 boolean log)

cumulative

public static final double cumulative(double x,
 double scale,
 boolean lower)

cumulative

public static final double cumulative(double x,
 double scale,
 boolean lower,
 boolean logP)

quantile

public static final double quantile(double p,
 double scale,
 boolean lower)

quantile

public static final double quantile(double p,
 double scale,
 boolean lower,
 boolean logP)

random

public static final double random(double scale,
 RandomEngine random)

random

public static final double[] random(int n,
 double scale,
 RandomEngine random)

density

public double density(double x,
 boolean log)

Specified by:

density in class GenericDistribution

cumulative

public double cumulative(double p,
 boolean lower_tail,
 boolean log_p)

Specified by:

cumulative in class GenericDistribution

quantile

public double quantile(double q,
 boolean lower_tail,
 boolean log_p)

Specified by:

quantile in class GenericDistribution

random

public double random()

Specified by:

random in class GenericDistribution