jaga.external
Class Functions

java.lang.Object
  |
  +--jaga.external.Functions

All Implemented Interfaces:

java.io.Serializable

public final class Functions

extends java.lang.Object

implements java.io.Serializable

Thanks to Sundar Dorai-Raj for this class, downloaded free from http://www.stat.vt.edu/~sundar/java/

See Also:

Serialized Form

Constructor Summary

Functions()

Method Summary

static double	fact(int n)
static double	fbeta(double a, double b)
static double	fgamma(double c)
static double	lnfact(int n)
static double	lnfbeta(double a, double b)
static double	lnfgamma(double c)
static double	nCr(int n, int r)
static double	nPr(int n, int r)
static double[]	sort(double[] x)

Methods inherited from class java.lang.Object

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

Constructor Detail

Functions

public Functions()

Method Detail

lnfgamma

public static double lnfgamma(double c)

lnfbeta

public static double lnfbeta(double a,
                             double b)

fbeta

public static double fbeta(double a,
                           double b)

fgamma

public static double fgamma(double c)

fact

public static double fact(int n)

lnfact

public static double lnfact(int n)

nCr

public static double nCr(int n,
                         int r)

nPr

public static double nPr(int n,
                         int r)

sort

public static double[] sort(double[] x)