org.knowceans.arms
Class GmmArms

java.lang.Object
  org.knowceans.arms.ArmSampler
      org.knowceans.arms.GmmArms

public class GmmArms
extends ArmSampler

GmmArms simulates a normal mixture. This reimplements the ARMS example 02.

Author:

heinrich

Nested Class Summary

class

GmmArms.GmmParams

Field Summary

Fields inherited from class org.knowceans.arms.ArmSampler

DEREF, EYEPS, XEPS, YCEIL, YEPS

Constructor Summary

GmmArms()

Method Summary

double	logpdf(double x, java.lang.Object params) log of Gaussian mixture pdf.
static void	main(java.lang.String[] args)

Methods inherited from class org.knowceans.arms.ArmSampler

arms, armsSimple

Methods inherited from class java.lang.Object

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

Constructor Detail

GmmArms

public GmmArms()

Method Detail

logpdf

public double logpdf(double x,
                     java.lang.Object params)

log of Gaussian mixture pdf.

Specified by:

logpdf in class ArmSampler

Parameters:

x -

double[][]{{mean}, - {sigma}, {pi}}

Returns:

main

public static void main(java.lang.String[] args)