org.grouplens.lenskit.eval.data.crossfold

Class RandomOrder<E>

java.lang.Object

org.grouplens.lenskit.eval.data.crossfold.RandomOrder<E>

All Implemented Interfaces:

Order<E>

public class RandomOrder<E>
extends Object
implements Order<E>

Ordering that randomizes the list.

Constructor Summary

Constructors

Constructor and Description
RandomOrder()

Method Summary

Modifier and Type	Method and Description
void	apply(List<E> list, Random rng) Apply the ordering.

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomOrder

public RandomOrder()

Method Detail

apply

public void apply(List<E> list,
                  Random rng)

Description copied from interface: Order

Apply the ordering.

Specified by:

apply in interface Order<E>

Parameters:

list - The list to order.

rng - The random number generator to use, if necessary.