com.pawjaw.math
Class SpecFun

java.lang.Object
  extended by com.pawjaw.math.SpecFun

public class SpecFun
extends java.lang.Object


Constructor Summary
SpecFun()
           
 
Method Summary
static double digamma(double x)
           
static double digammaInv(double y)
           
static double[] dirichletAlphas(double[][] p_ki)
           
static double lnfactorial(long l)
           
static double lngamma(double x)
           
static double tetragamma(double x)
           
static double trigamma(double x)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SpecFun

public SpecFun()
Method Detail

digamma

public static double digamma(double x)

trigamma

public static double trigamma(double x)

tetragamma

public static double tetragamma(double x)

lngamma

public static double lngamma(double x)

lnfactorial

public static double lnfactorial(long l)

digammaInv

public static double digammaInv(double y)

dirichletAlphas

public static double[] dirichletAlphas(double[][] p_ki)