probabilitycalculator
Class Distributions

java.lang.Object
  probabilitycalculator.Distributions

Direct Known Subclasses:

Binomial, ChiSquare, F, Normal, Poisson, T

public abstract class Distributions
extends java.lang.Object

Constructor Summary

Distributions()
Creates a new instance of Distributions

Method Summary

double	betacf(double a, double b, double x)
double	betai(double a, double b, double x)
abstract double	df(double x, double parmone, double parmtwo)
double	erfc(double x)
double	gammln(double xx)
double	gammp(double a, double x)
double	gammq(double a, double x)
double	gcf(double a, double x)
double	gser(double a, double x)
double	rtflsp(double x, double x1, double x2, double xacc, double parmone, double parmtwo)

Methods inherited from class java.lang.Object

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

Constructor Detail

Distributions

public Distributions()

Creates a new instance of Distributions

Method Detail

rtflsp

public double rtflsp(double x,
                     double x1,
                     double x2,
                     double xacc,
                     double parmone,
                     double parmtwo)

df

public abstract double df(double x,
                          double parmone,
                          double parmtwo)

erfc

public double erfc(double x)

gammp

public double gammp(double a,
                    double x)

gammq

public double gammq(double a,
                    double x)

gser

public double gser(double a,
                   double x)

gcf

public double gcf(double a,
                  double x)

gammln

public double gammln(double xx)

betai

public double betai(double a,
                    double b,
                    double x)

betacf

public double betacf(double a,
                     double b,
                     double x)