org.jpmml.evaluator

Class MeasureUtil

java.lang.Object

org.jpmml.evaluator.MeasureUtil

public class MeasureUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static <V extends Number> Value<V>	calculateAdjustment(ValueFactory<V> valueFactory, List<FieldValue> values)
static <V extends Number> Value<V>	calculateAdjustment(ValueFactory<V> valueFactory, List<FieldValue> values, List<? extends Number> adjustmentValues)
static <V extends Number> Value<V>	evaluateDistance(ValueFactory<V> valueFactory, org.dmg.pmml.ComparisonMeasure comparisonMeasure, List<? extends org.dmg.pmml.ComparisonField<?>> comparisonFields, List<FieldValue> values, List<FieldValue> referenceValues, Value<V> adjustment)
static <V extends Number> Value<V>	evaluateSimilarity(ValueFactory<V> valueFactory, org.dmg.pmml.ComparisonMeasure comparisonMeasure, List<? extends org.dmg.pmml.ComparisonField<?>> comparisonFields, BitSet flags, BitSet referenceFlags)
static BitSet	toBitSet(List<FieldValue> values)

Methods inherited from class java.lang.Object

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

Method Detail

evaluateSimilarity

public static <V extends Number> Value<V> evaluateSimilarity(ValueFactory<V> valueFactory,
                                                             org.dmg.pmml.ComparisonMeasure comparisonMeasure,
                                                             List<? extends org.dmg.pmml.ComparisonField<?>> comparisonFields,
                                                             BitSet flags,
                                                             BitSet referenceFlags)

toBitSet

public static BitSet toBitSet(List<FieldValue> values)

evaluateDistance

public static <V extends Number> Value<V> evaluateDistance(ValueFactory<V> valueFactory,
                                                           org.dmg.pmml.ComparisonMeasure comparisonMeasure,
                                                           List<? extends org.dmg.pmml.ComparisonField<?>> comparisonFields,
                                                           List<FieldValue> values,
                                                           List<FieldValue> referenceValues,
                                                           Value<V> adjustment)

calculateAdjustment

public static <V extends Number> Value<V> calculateAdjustment(ValueFactory<V> valueFactory,
                                                              List<FieldValue> values)

calculateAdjustment

public static <V extends Number> Value<V> calculateAdjustment(ValueFactory<V> valueFactory,
                                                              List<FieldValue> values,
                                                              List<? extends Number> adjustmentValues)