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

Constructor Summary

Constructors

Constructor and Description
Rayleigh(double scale)

Method Summary

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

Methods inherited from class jdistlib.generic.GenericDistribution

cumulative_hazard, cumulative_hazard, cumulative, cumulative, cumulative, density, density, getRandomEngine, hazard, hazard, inverse_survival, inverse_survival, quantile, quantile, quantile, random, random, setRandomEngine, survival, survival, survival

Methods inherited from class java.lang.Object

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

Constructor Detail

Rayleigh

public Rayleigh(double scale)

Method Detail

density

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

cumulative

public static final double cumulative(double q,
                                      double scale,
                                      boolean lower_tail)

quantile

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

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