jdistlib

Class Binomial

java.lang.Object

jdistlib.generic.GenericDistribution

jdistlib.Binomial

public class Binomial
extends GenericDistribution

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Binomial.RandomState

Constructor Summary

Constructors

Constructor and Description
Binomial(double n, double p)

Method Summary

Modifier and Type	Method and Description
static Binomial.RandomState	create_random_state()
double	cumulative(double p, boolean lower_tail, boolean log_p)
static double	cumulative(double x, double n, double p, boolean lower_tail, boolean log_p)
static double	density_raw(double x, double n, double p, double q, boolean log_p)
double	density(double x, boolean log)
static double	density(double x, double n, double p, boolean give_log)
double	quantile(double q, boolean lower_tail, boolean log_p)
static double	quantile(double p, double n, double pr, boolean lower_tail, boolean log_p)
double	random()
static double	random(double nin, double pp, RandomEngine random)
static double	random(double nin, double pp, RandomEngine random, Binomial.RandomState state)
double[]	random(int ct)
static double[]	random(int n, double nin, double pp, RandomEngine random)
static double[]	random(int n, double nin, double pp, RandomEngine random, Binomial.RandomState state)

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, setRandomEngine, survival, survival, survival

Methods inherited from class java.lang.Object

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

Constructor Detail

Binomial

public Binomial(double n,
                double p)

Method Detail

create_random_state

public static final Binomial.RandomState create_random_state()

density_raw

public static final double density_raw(double x,
                                       double n,
                                       double p,
                                       double q,
                                       boolean log_p)

density

public static final double density(double x,
                                   double n,
                                   double p,
                                   boolean give_log)

cumulative

public static final double cumulative(double x,
                                      double n,
                                      double p,
                                      boolean lower_tail,
                                      boolean log_p)

quantile

public static final double quantile(double p,
                                    double n,
                                    double pr,
                                    boolean lower_tail,
                                    boolean log_p)

random

public static final double random(double nin,
                                  double pp,
                                  RandomEngine random)

random

public static final double random(double nin,
                                  double pp,
                                  RandomEngine random,
                                  Binomial.RandomState state)

random

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

random

public static final double[] random(int n,
                                    double nin,
                                    double pp,
                                    RandomEngine random,
                                    Binomial.RandomState state)

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

random

public double[] random(int ct)

Overrides:

random in class GenericDistribution