Package org.jpmml.evaluator.functions

Class StatisticalFunction

java.lang.Object

org.jpmml.evaluator.functions.AbstractFunction

org.jpmml.evaluator.functions.MultiaryFunction

org.jpmml.evaluator.functions.AggregateFunction

org.jpmml.evaluator.functions.StatisticalFunction

All Implemented Interfaces:

Function, MissingValueTolerant

public abstract class StatisticalFunction
extends AggregateFunction

Constructor Summary

Constructors

Constructor	Description
StatisticalFunction(java.lang.String name)

Method Summary

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

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

checkFixedArityArguments, checkVariableArityArguments, checkVariableArityArguments, getAliases, getArgument, getName, getOptionalArgument, getRequiredArgument

Methods inherited from class java.lang.Object

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

Constructor Detail

StatisticalFunction

public StatisticalFunction(java.lang.String name)

Method Detail

createStatistic

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

evaluate

public FieldValue evaluate(java.util.List<FieldValue> arguments)

Description copied from interface: Function

Evaluates this function with the specified arguments.

getResultDataType

protected org.dmg.pmml.DataType getResultDataType(org.dmg.pmml.DataType dataType)