de.lmu.ifi.dbs.elki.evaluation.scores

Class MaximumF1Evaluation

java.lang.Object

de.lmu.ifi.dbs.elki.evaluation.scores.AbstractScoreEvaluation

de.lmu.ifi.dbs.elki.evaluation.scores.MaximumF1Evaluation

All Implemented Interfaces:

ScoreEvaluation

public class MaximumF1Evaluation
extends AbstractScoreEvaluation

Evaluate using the maximum F1 score.

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MaximumF1Evaluation.Parameterizer Parameterization class.

Nested classes/interfaces inherited from interface de.lmu.ifi.dbs.elki.evaluation.scores.ScoreEvaluation

ScoreEvaluation.Predicate<T>, ScoreEvaluation.ScoreIter

Field Summary

Fields

Modifier and Type	Field and Description
static MaximumF1Evaluation	STATIC Static instance

Constructor Summary

Constructors

Constructor and Description
MaximumF1Evaluation()

Method Summary

Modifier and Type	Method and Description
<I extends ScoreEvaluation.ScoreIter> double	evaluate(ScoreEvaluation.Predicate<? super I> predicate, I iter) Evaluate a given predicate and iterator.

Methods inherited from class de.lmu.ifi.dbs.elki.evaluation.scores.AbstractScoreEvaluation

evaluate, evaluate, evaluate

Methods inherited from class java.lang.Object

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

Field Detail

STATIC

public static final MaximumF1Evaluation STATIC

Static instance

Constructor Detail

MaximumF1Evaluation

public MaximumF1Evaluation()

Method Detail

evaluate

public <I extends ScoreEvaluation.ScoreIter> double evaluate(ScoreEvaluation.Predicate<? super I> predicate,
                                                             I iter)

Description copied from interface: ScoreEvaluation

Evaluate a given predicate and iterator.

Type Parameters:

I - Iterator type

Parameters:

predicate - Predicate (for positives)

iter - Iterator

Returns:

Score