org.jpmml.evaluator.tree

Class TreeModelEvaluator

java.lang.Object

org.jpmml.evaluator.ModelEvaluator<org.dmg.pmml.tree.TreeModel>

org.jpmml.evaluator.tree.TreeModelEvaluator

All Implemented Interfaces:

Serializable, Evaluator, HasActiveFields, HasEntityRegistry<org.dmg.pmml.tree.Node>, HasInputFields, HasModel<org.dmg.pmml.tree.TreeModel>, HasPMML, HasResultFields, HasNodeRegistry

public class TreeModelEvaluator
extends ModelEvaluator<org.dmg.pmml.tree.TreeModel>
implements HasNodeRegistry

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.jpmml.evaluator.Evaluator

DEFAULT_TARGET_NAME

Constructor Summary

Constructors

Constructor and Description
TreeModelEvaluator(org.dmg.pmml.PMML pmml)
TreeModelEvaluator(org.dmg.pmml.PMML pmml, org.dmg.pmml.tree.TreeModel treeModel)

Method Summary

Modifier and Type	Method and Description
protected <V extends Number> Map<org.dmg.pmml.FieldName,?>	evaluateClassification(ValueFactory<V> valueFactory, EvaluationContext context)
protected <V extends Number> Map<org.dmg.pmml.FieldName,?>	evaluateRegression(ValueFactory<V> valueFactory, EvaluationContext context)
com.google.common.collect.BiMap<String,org.dmg.pmml.tree.Node>	getEntityRegistry()
List<org.dmg.pmml.tree.Node>	getPath(String id)
List<org.dmg.pmml.tree.Node>	getPathBetween(String parentId, String childId)
String	getSummary() Gets a short description of the Model.

Methods inherited from class org.jpmml.evaluator.ModelEvaluator

assessParentCompatibility, assessPurity, collectResultFeatures, configure, createClassification, createEvaluationContext, createInputFields, createInputFields, createMiningSchemaException, createOutputFields, createTargetFields, ensureConfiguration, ensureModelEvaluatorFactory, ensureOutputFilter, ensureValueFactory, ensureValueFactoryFactory, evaluate, evaluateAssociationRules, evaluateClustering, evaluateInternal, evaluateMixed, evaluateSequences, evaluateTimeSeries, getActiveFields, getConfiguration, getDataField, getDataField, getDefineFunction, getDerivedField, getInputFields, getInputMapper, getLocalDerivedField, getMathContext, getMiningField, getMiningFunction, getModel, getOutputField, getOutputFields, getPMML, getResultFeatures, getResultMapper, getTarget, getTargetField, getTargetFields, getTargetName, getValue, getValue, hasResultFeature, isParentCompatible, isPure, processArguments, processResults, resolveField, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeModelEvaluator

public TreeModelEvaluator(org.dmg.pmml.PMML pmml)

TreeModelEvaluator

public TreeModelEvaluator(org.dmg.pmml.PMML pmml,
                          org.dmg.pmml.tree.TreeModel treeModel)

Method Detail

getSummary

public String getSummary()

Description copied from interface: Evaluator

Gets a short description of the Model.

Specified by:

getSummary in interface Evaluator

getEntityRegistry

public com.google.common.collect.BiMap<String,org.dmg.pmml.tree.Node> getEntityRegistry()

Specified by:

getEntityRegistry in interface HasEntityRegistry<org.dmg.pmml.tree.Node>

Returns:

A bidirectional map between Entity identifiers and Entity instances.

getPath

public List<org.dmg.pmml.tree.Node> getPath(String id)

Specified by:

getPath in interface HasNodeRegistry

Returns:

A path from the root node to the specified node.

getPathBetween

public List<org.dmg.pmml.tree.Node> getPathBetween(String parentId,
                                                   String childId)

Specified by:

getPathBetween in interface HasNodeRegistry

Returns:

A path from the parent node to the child node.

evaluateRegression

protected <V extends Number> Map<org.dmg.pmml.FieldName,?> evaluateRegression(ValueFactory<V> valueFactory,
                                                                              EvaluationContext context)

Overrides:

evaluateRegression in class ModelEvaluator<org.dmg.pmml.tree.TreeModel>

evaluateClassification

protected <V extends Number> Map<org.dmg.pmml.FieldName,?> evaluateClassification(ValueFactory<V> valueFactory,
                                                                                  EvaluationContext context)

Overrides:

evaluateClassification in class ModelEvaluator<org.dmg.pmml.tree.TreeModel>