de.lmu.ifi.dbs.elki.evaluation.classification.holdout

Class RandomizedHoldout

java.lang.Object

de.lmu.ifi.dbs.elki.evaluation.classification.holdout.AbstractHoldout

de.lmu.ifi.dbs.elki.evaluation.classification.holdout.RandomizedHoldout

All Implemented Interfaces:

Holdout

Direct Known Subclasses:

DisjointCrossValidation, RandomizedCrossValidation

public abstract class RandomizedHoldout
extends AbstractHoldout

A holdout providing a seed for randomized operations.

Since:

0.7.0

Author:

Arthur Zimek

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RandomizedHoldout.Parameterizer Parameterization class

Field Summary

Fields

Modifier and Type	Field and Description
protected RandomFactory	random The random generator.

Fields inherited from class de.lmu.ifi.dbs.elki.evaluation.classification.holdout.AbstractHoldout

bundle, labelcol, labels

Constructor Summary

Constructors

Constructor and Description
RandomizedHoldout(RandomFactory random) Sets the parameter seed to the parameterToDescription map.

Method Summary

Methods inherited from class de.lmu.ifi.dbs.elki.evaluation.classification.holdout.AbstractHoldout

allClassLabels, allClassLabels, findClassLabelColumn, getLabels, initialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.evaluation.classification.holdout.Holdout

nextPartitioning, numberOfPartitions

Field Detail

random

protected RandomFactory random

The random generator.

Constructor Detail

RandomizedHoldout

public RandomizedHoldout(RandomFactory random)

Sets the parameter seed to the parameterToDescription map.