Package org.zkoss.pivot.impl.calc

Class StandardDeviationSummarizer

java.lang.Object

org.zkoss.pivot.impl.calc.StandardDeviationSummarizer

All Implemented Interfaces:

Summarizer<VarianceContext>

public class StandardDeviationSummarizer
extends Object
implements Summarizer<VarianceContext>

The summarizer of StandardCalculator.STD_DEV.

Author:

simonpai

Constructor Summary

Constructors

Constructor	Description
StandardDeviationSummarizer()

Method Summary

Modifier and Type	Method	Description
Number	getResult(VarianceContext context)	Return the final result of aggregation.

Methods inherited from class java.lang.Object

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

Constructor Details

StandardDeviationSummarizer

public StandardDeviationSummarizer()

Method Details

getResult

public Number getResult(VarianceContext context)

Description copied from interface: Summarizer

Return the final result of aggregation.

Specified by:

getResult in interface Summarizer<VarianceContext>