org.jpmml.evaluator

Class AssociationModelEvaluator

java.lang.Object

org.jpmml.manager.PMMLManager

org.jpmml.manager.ModelManager<AssociationModel>

org.jpmml.manager.AssociationModelManager

org.jpmml.evaluator.AssociationModelEvaluator

All Implemented Interfaces:

Serializable, Evaluator, Consumer, HasEntityRegistry<AssociationRule>

public class AssociationModelEvaluator
extends AssociationModelManager
implements Evaluator

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AssociationModelEvaluator(PMML pmml)
AssociationModelEvaluator(PMML pmml, AssociationModel associationModel)

Method Summary

Methods

Modifier and Type	Method and Description
Map<FieldName,?>	evaluate(Map<FieldName,?> arguments)
com.google.common.collect.BiMap<String,AssociationRule>	getEntityRegistry()
com.google.common.collect.BiMap<String,Item>	getItemRegistry()
com.google.common.collect.BiMap<String,Itemset>	getItemsetRegistry()
Object	prepare(FieldName name, Object value) Prepares the input value for a field.

Methods inherited from class org.jpmml.manager.AssociationModelManager

createModel, getActiveField, getAssociationRules, getItems, getItemsets, getModel, getSummary, getTarget

Methods inherited from class org.jpmml.manager.ModelManager

addField, addMiningField, getActiveFields, getGroupFields, getMiningField, getMiningFields, getMiningSchema, getOrCreateLocalTransformations, getOrCreateOutput, getOrCreateTargets, getOutputField, getOutputFields, getPredictedFields, getTargetField, resolveField

Methods inherited from class org.jpmml.manager.PMMLManager

addDataField, find, find, findAll, getDataDictionary, getDataField, getHeader, getModel, getModelManager, getModelManager, getModels, getOrCreateTransformationDictionary, getPmml, resolveFunction

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jpmml.manager.Consumer

getActiveFields, getDataField, getGroupFields, getMiningField, getOutputField, getOutputFields, getPredictedFields, getSummary, getTargetField

Constructor Detail

AssociationModelEvaluator

public AssociationModelEvaluator(PMML pmml)

AssociationModelEvaluator

public AssociationModelEvaluator(PMML pmml,
                         AssociationModel associationModel)

Method Detail

getItemRegistry

public com.google.common.collect.BiMap<String,Item> getItemRegistry()

Overrides:

getItemRegistry in class AssociationModelManager

getItemsetRegistry

public com.google.common.collect.BiMap<String,Itemset> getItemsetRegistry()

Overrides:

getItemsetRegistry in class AssociationModelManager

getEntityRegistry

public com.google.common.collect.BiMap<String,AssociationRule> getEntityRegistry()

Specified by:

getEntityRegistry in interface HasEntityRegistry<AssociationRule>

Overrides:

getEntityRegistry in class AssociationModelManager

prepare

public Object prepare(FieldName name,
             Object value)

Description copied from interface: Evaluator

Prepares the input value for a field. First, the value is converted from the user-supplied representation to internal representation. Later on, the value is subjected to missing value treatment, invalid value treatment and outlier treatment.

Specified by:

prepare in interface Evaluator

Parameters:

name - The name of the field

See Also:

Consumer.getDataField(FieldName), Consumer.getMiningField(FieldName)

evaluate

public Map<FieldName,?> evaluate(Map<FieldName,?> arguments)

Specified by:

evaluate in interface Evaluator

Parameters:

arguments - Map of active field values.

Returns:

Map of predicted field and output field values. Simple values are represented using the Java equivalents of PMML data types (eg. String, Integer, Float, Double etc.). Complex values are represented as instances of Computable that return simple values.

See Also:

Computable