public abstract class XYNumericFunction extends Fixed2ArgFunction
Modifier and Type | Class and Description |
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protected static interface |
XYNumericFunction.Accumulator |
Constructor and Description |
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XYNumericFunction() |
Modifier and Type | Method and Description |
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protected abstract 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)
|
ValueEval |
evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1)
see
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
|
evaluate
protected abstract XYNumericFunction.Accumulator createAccumulator()
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1)
Function2Arg
Function.evaluate(ValueEval[], int, int)
(见 Function.evaluate(ValueEval[], int, int))
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