org.jpmml.evaluator

Class ModelEvaluator<M extends Model>

java.lang.Object

org.jpmml.manager.PMMLManager

org.jpmml.manager.ModelManager<M>

org.jpmml.evaluator.ModelEvaluator<M>

All Implemented Interfaces:

Serializable, Evaluator, Consumer

Direct Known Subclasses:

AssociationModelEvaluator, ClusteringModelEvaluator, GeneralRegressionModelEvaluator, MiningModelEvaluator, NaiveBayesModelEvaluator, NearestNeighborModelEvaluator, NeuralNetworkEvaluator, RegressionModelEvaluator, RuleSetModelEvaluator, ScorecardEvaluator, SupportVectorMachineModelEvaluator, TreeModelEvaluator

public abstract class ModelEvaluator<M extends Model>
extends ModelManager<M>
implements Evaluator

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ModelEvaluator(PMML pmml, M model)

Method Summary

Methods

Modifier and Type	Method and Description
<V> V	getValue(com.google.common.cache.LoadingCache<M,V> cache)
FieldValue	prepare(FieldName name, Object value) Prepares the input value for a field.

Methods inherited from class org.jpmml.manager.ModelManager

getActiveFields, getGroupFields, getMiningField, getMiningFields, getMiningSchema, getModel, getOrCreateLocalTransformations, getOrCreateOutput, getOrCreateTargets, getOutputField, getOutputFields, getPredictedFields, getSummary, getTarget, getTargetField, resolveField

Methods inherited from class org.jpmml.manager.PMMLManager

find, find, findAll, getDataDictionary, getDataField, getHeader, getModel, 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.evaluator.Evaluator

evaluate

Methods inherited from interface org.jpmml.manager.Consumer

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

Constructor Detail

ModelEvaluator

public ModelEvaluator(PMML pmml,
              M model)

Method Detail

prepare

public FieldValue 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)

getValue

public <V> V getValue(com.google.common.cache.LoadingCache<M,V> cache)