VarianceSummarizer (ZK Pivot Table Components 3.1.0 API)

java.lang.Object
- org.zkoss.pivot.impl.calc.VarianceSummarizer

All Implemented Interfaces:

Summarizer<VarianceContext>
```
public class VarianceSummarizer
extends Object
implements Summarizer<VarianceContext>
```
The summarizer of StandardCalculator.VARIANCE.

Author:

simonpai

- Constructor Summary
  
  Constructors
  Constructor Description
  
  VarianceSummarizer()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  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 Detail
  - VarianceSummarizer
```
public VarianceSummarizer()
```
- Method Detail
  - getResult
```
public Number getResult(VarianceContext context)
```
    Description copied from interface: Summarizer
    
    Return the final result of aggregation.
    
    Specified by:
    
    getResult in interface Summarizer<VarianceContext>