net.sf.magnitude.core
Class Stats

java.lang.Object
  net.sf.magnitude.core.Stats

public final class Stats
extends java.lang.Object

Statistical operations with Magnitude objects.

Author:

Marin Lagacé

Method Summary

static Magnitude

average(Magnitude[] magnitudes) Returns the average of the specified Magnitudes.

Methods inherited from class java.lang.Object

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

Method Detail

average

public static Magnitude average(Magnitude[] magnitudes)

Returns the average of the specified Magnitudes.

Parameters:

magnitudes - the Magnitudes to calculate the average of.

Returns:

the average of the specified Magnitudes.

Throws:

java.lang.NullPointerException - if any item of the array is null.

java.lang.IllegalArgumentException - if any Magnitude in the array has not the same units as the others.