org.jpmml.evaluator.tree

Class NodeScoreDistribution

java.lang.Object

org.jpmml.evaluator.Classification

org.jpmml.evaluator.EntityClassification<org.dmg.pmml.tree.Node>

org.jpmml.evaluator.tree.NodeScoreDistribution

All Implemented Interfaces:

CategoricalResultFeature, Computable, HasConfidence, HasEntityId, HasEntityRegistry<org.dmg.pmml.tree.Node>, HasProbability, ResultFeature

public class NodeScoreDistribution
extends EntityClassification<org.dmg.pmml.tree.Node>
implements HasProbability, HasConfidence

Nested Class Summary

Nested classes/interfaces inherited from class org.jpmml.evaluator.Classification

Classification.Type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NodeScoreDistribution(com.google.common.collect.BiMap<java.lang.String,org.dmg.pmml.tree.Node> entityRegistry, org.dmg.pmml.tree.Node node)

Method Summary

Methods

Modifier and Type	Method and Description
void	computeResult(org.dmg.pmml.DataType dataType)
java.util.Set<java.lang.String>	getCategoryValues() Gets the set of known categories.
java.lang.Double	getConfidence(java.lang.String value) Gets the confidence of the specified category.
java.lang.Double	getProbability(java.lang.String value) Gets the probability of the specified category.
protected boolean	isEmpty()
protected com.google.common.base.Objects.ToStringHelper	toStringHelper()

Methods inherited from class org.jpmml.evaluator.EntityClassification

getEntity, getEntityId, getEntityRegistry, put, setEntity

Methods inherited from class org.jpmml.evaluator.Classification

createOrdering, entryKeys, entrySet, entryValues, get, getResult, getType, getWinner, getWinner, getWinnerKeys, getWinnerList, getWinnerRanking, getWinnerValues, keySet, normalize, normalizeSoftMax, normalizeValues, put, setResult, sum, sumValues, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeScoreDistribution

protected NodeScoreDistribution(com.google.common.collect.BiMap<java.lang.String,org.dmg.pmml.tree.Node> entityRegistry,
                     org.dmg.pmml.tree.Node node)

Method Detail

isEmpty

protected boolean isEmpty()

Overrides:

isEmpty in class Classification

computeResult

public void computeResult(org.dmg.pmml.DataType dataType)

Overrides:

computeResult in class Classification

getCategoryValues

public java.util.Set<java.lang.String> getCategoryValues()

Description copied from interface: CategoricalResultFeature

Gets the set of known categories.

The set of known categories either equals the set of all categories, or is a proper subset of it.

Specified by:

getCategoryValues in interface CategoricalResultFeature

getProbability

public java.lang.Double getProbability(java.lang.String value)

Description copied from interface: HasProbability

Gets the probability of the specified category.

Specified by:

getProbability in interface HasProbability

Returns:

A probability in the range from 0.0 to 1.0. The probability of an unknown category is 0.0.

See Also:

CategoricalResultFeature.getCategoryValues()

getConfidence

public java.lang.Double getConfidence(java.lang.String value)

Description copied from interface: HasConfidence

Gets the confidence of the specified category.

Specified by:

getConfidence in interface HasConfidence

Returns:

A confidence that normally lies in the range from 0.0 to 1.0. The confidence of an unknown category is 0.0.

See Also:

CategoricalResultFeature.getCategoryValues()

toStringHelper

protected com.google.common.base.Objects.ToStringHelper toStringHelper()

Overrides:

toStringHelper in class EntityClassification<org.dmg.pmml.tree.Node>