public final class Sumxmy2 extends XYNumericFunction
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
(Excel 函数 SUMXMY2() 的实现 计算两个相同大小的数组之间的差平方和。语法:SUMXMY2(arrayX, arrayY) 结果 = Σi: 0..n(xi-yi)2)XYNumericFunction.Accumulator
Constructor and Description |
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Sumxmy2() |
Modifier and Type | Method and Description |
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protected XYNumericFunction.Accumulator |
createAccumulator()
Constructs a new instance of the Accumulator used to calculated this function
(构造用于计算此函数的 Accumulator 的新实例)
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evaluate
evaluate
protected XYNumericFunction.Accumulator createAccumulator()
XYNumericFunction
createAccumulator
in class
XYNumericFunction
(XYNumericFunction 类中的 createAccumulator)
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