org.jpmml.evaluator

Class OutputUtil

java.lang.Object

org.jpmml.evaluator.OutputUtil

public class OutputUtil
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static Map<org.dmg.pmml.FieldName,?>	evaluate(Map<org.dmg.pmml.FieldName,?> predictions, ModelEvaluationContext context) Evaluates the Output element.
static Double	getAffinity(Object object, org.dmg.pmml.OutputField outputField)
static Double	getCategoricalResidual(Object object, FieldValue expectedObject)
static org.dmg.pmml.DataType	getDataType(org.dmg.pmml.OutputField outputField, ModelEvaluator<?> modelEvaluator)
static Double	getEntityAffinity(Object object)
static String	getReasonCode(Object object, org.dmg.pmml.OutputField outputField)
static Object	getRuleValue(Object object, org.dmg.pmml.OutputField outputField)
static Object	getRuleValue(Object object, org.dmg.pmml.OutputField outputField, org.dmg.pmml.RuleFeatureType ruleFeature)

Methods inherited from class java.lang.Object

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

Method Detail

evaluate

public static Map<org.dmg.pmml.FieldName,?> evaluate(Map<org.dmg.pmml.FieldName,?> predictions,
                                     ModelEvaluationContext context)

Evaluates the Output element.

Parameters:

predictions - A map of target field values.

Returns:

A map of target field values together with output field values.

getDataType

public static org.dmg.pmml.DataType getDataType(org.dmg.pmml.OutputField outputField,
                                ModelEvaluator<?> modelEvaluator)

Throws:

TypeAnalysisException - If the data type cannot be determined.

getCategoricalResidual

public static Double getCategoricalResidual(Object object,
                            FieldValue expectedObject)

getAffinity

public static Double getAffinity(Object object,
                 org.dmg.pmml.OutputField outputField)

getEntityAffinity

public static Double getEntityAffinity(Object object)

getReasonCode

public static String getReasonCode(Object object,
                   org.dmg.pmml.OutputField outputField)

getRuleValue

public static Object getRuleValue(Object object,
                  org.dmg.pmml.OutputField outputField,
                  org.dmg.pmml.RuleFeatureType ruleFeature)

getRuleValue

public static Object getRuleValue(Object object,
                  org.dmg.pmml.OutputField outputField)