edu.jhu.bme.smile.commons.math.specialFunctions
Class SFunc

java.lang.Object
  edu.jhu.bme.smile.commons.math.specialFunctions.SFunc

public class SFunc
extends java.lang.Object

Constructor Summary

SFunc()

Method Summary

static double	doubleFactorial(int d) DoubleFactorial !! See: http://en.wikipedia.org/wiki/Factorial#Double_factorial
static int	factorial(int d)
static double	factorialratio(int num, int denom)
static double	rootfactorialratio(int num, int denom)

Methods inherited from class java.lang.Object

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

Constructor Detail

SFunc

public SFunc()

Method Detail

factorial

public static int factorial(int d)

doubleFactorial

public static double doubleFactorial(int d)

DoubleFactorial !! See: http://en.wikipedia.org/wiki/Factorial#Double_factorial

Parameters:

d -

Returns:

d!!

factorialratio

public static double factorialratio(int num,
                                    int denom)

rootfactorialratio

public static double rootfactorialratio(int num,
                                        int denom)