csli.util.math
Class Divergence

java.lang.Object
  csli.util.math.Divergence

public class Divergence
extends Object

Utility class for computing divergences

Author:

alexgru

Constructor Summary

Divergence()

Method Summary

static double	jensenShannon(double[] dist1, double[] dist2) Calculate Jensen-Shannon divergence -alexgru Jul 28, 2004
static double	kl(double[] p, double[] q) Calculate KL-divergence

Methods inherited from class java.lang.Object

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

Constructor Detail

Divergence

public Divergence()

Method Detail

jensenShannon

public static double jensenShannon(double[] dist1,
                                   double[] dist2)

Calculate Jensen-Shannon divergence -alexgru Jul 28, 2004

kl

public static double kl(double[] p,
                        double[] q)

Calculate KL-divergence