jsim.variate
Class StudentT

java.lang.Object
  jsim.variate.Variate
      jsim.variate.StudentT

public class StudentT
extends Variate

Student t random variate generation.

Constructor Summary

StudentT(double n, int i)
Constructs a Student t random variate.

StudentT(int n, int i)
Constructs a Student t random variate.

Method Summary

double	gen() Generates a random number from Student t distribution.
java.lang.Double[]	getParameters() Get the parameters of the constuctor

Methods inherited from class jsim.variate.Variate

incStream, printName

Methods inherited from class java.lang.Object

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

Constructor Detail

StudentT

public StudentT(int n,
                int i)

Constructs a Student t random variate.

Parameters:

n - degrees of freedom

i - random number stream

StudentT

public StudentT(double n,
                int i)

Constructs a Student t random variate.

Parameters:

n - degrees of freedom

i - random number stream

Method Detail

getParameters

public java.lang.Double[] getParameters()

Get the parameters of the constuctor

Overrides:

getParameters in class Variate

gen

public double gen()

Generates a random number from Student t distribution.

Overrides:

gen in class Variate

Returns:

double random number from Student t distribution