org.jpmml.evaluator.functions

Class AggregateFunction

java.lang.Object

org.jpmml.evaluator.functions.AbstractFunction

org.jpmml.evaluator.functions.AggregateFunction

All Implemented Interfaces:

Function

public abstract class AggregateFunction
extends AbstractFunction

Constructor Summary

Constructors

Constructor and Description
AggregateFunction(String name)

Method Summary

Methods

Modifier and Type	Method and Description
abstract org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatistic	createStatistic()
FieldValue	evaluate(List<FieldValue> arguments) Evaluates this function with the specified arguments.
org.dmg.pmml.DataType	getResultType(org.dmg.pmml.DataType dataType)

Methods inherited from class org.jpmml.evaluator.functions.AbstractFunction

cast, checkArguments, checkArguments, checkVariableArguments, checkVariableArguments, getName, integerToDouble

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregateFunction

public AggregateFunction(String name)

Method Detail

createStatistic

public abstract org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatistic createStatistic()

getResultType

public org.dmg.pmml.DataType getResultType(org.dmg.pmml.DataType dataType)

evaluate

public FieldValue evaluate(List<FieldValue> arguments)

Description copied from interface: Function

Evaluates this function with the specified arguments.