Class Sumxmy2

All Implemented Interfaces:
Function, Function2Arg

public final class Sumxmy2 extends XYNumericFunction
Implementation of Excel function SUMXMY2()

Calculates the sum of squares of differences between two arrays of the same size.
Syntax:
SUMXMY2(arrayX, arrayY)

result = Σi: 0..n(xi-yi)2

Author:
Amol S. Deshmukh < amolweb at ya hoo dot com >