Package jline.api.measures

Class Ms_jensenshannon

java.lang.Object

jline.api.measures.Ms_jensenshannon

public final class Ms_jensenshannon
extends Object

Method Summary

Modifier and Type	Method	Description
static double	ms_jensenshannon(Matrix P, Matrix Q)	Jensen-Shannon divergence between two probability distributions.

Methods inherited from class java.lang.Object

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

Method Details

ms_jensenshannon

public static double ms_jensenshannon(Matrix P,
 Matrix Q)

Jensen-Shannon divergence between two probability distributions. Part of Shannon's entropy family. Symmetric version of KL divergence.

Parameters:

P - first probability distribution

Q - second probability distribution

Returns:

Jensen-Shannon divergence