Sumx2py2 (POI API Documentation)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- org.apache.poi.ss.formula.functions.Fixed2ArgFunction
- - org.apache.poi.ss.formula.functions.XYNumericFunction
  - - org.apache.poi.ss.formula.functions.Sumx2py2

All Implemented Interfaces:

Function, Function2Arg
```
public final class Sumx2py2
extends XYNumericFunction
```
Implementation of Excel function SUMX2PY2()
Calculates the sum of squares in two arrays of the same size.
Syntax:
SUMX2PY2(arrayX, arrayY)
result = Σ_{i: 0..n}(x_i²+y_i²)

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.poi.ss.formula.functions.XYNumericFunction
    XYNumericFunction.Accumulator
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  Sumx2py2()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  protected XYNumericFunction.Accumulator createAccumulator()
  Constructs a new instance of the Accumulator used to calculated this function
  - Methods inherited from class org.apache.poi.ss.formula.functions.XYNumericFunction
    evaluate
  - Methods inherited from class org.apache.poi.ss.formula.functions.Fixed2ArgFunction
    evaluate
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Sumx2py2
```
public Sumx2py2()
```
- Method Detail
  - createAccumulator
```
protected XYNumericFunction.Accumulator createAccumulator()
```
    Description copied from class: XYNumericFunction
    
    Constructs a new instance of the Accumulator used to calculated this function
    
    Specified by:
    
    createAccumulator in class XYNumericFunction

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