Excel VBA SUMIF 运行-时间错误“424”:需要对象

Excel VBA SUMIF Run-time error '424': Object Required

这会产生一个错误:运行-time error '424': Object Required

Private Function Y_Mode() As Double
    Dim MaxGrad As Double
    MaxGrad = WorksheetFunction.Max(Graduation_Series)
    Y_Mode = WorksheetFunction.SumIf(Graduation_Series, MaxGrad, Y_Series)
End Function

这条线失败了:

Y_Mode = WorksheetFunction.SumIf(Graduation_Series, MaxGrad, Y_Series)

一切似乎都已正确定义和实例化,每个数组的元素都是 Variant/Double

类型
Watch : + :     Graduation_Series :  : Variant/Variant(0 to 14) : SU_Solution.Y_Mode
Watch :   :     MaxGrad : 474.281204765715 : Double : SU_Solution.Y_Mode    
Watch : + :     Y_Series :  : Variant/Variant(0 to 14) : SU_Solution.Y_Mode

我尝试将 MaxGrad 放入一个范围,然后在 SUMIF 中引用该范围,但这也没有用。

不能对数组使用 SUMIF。

The criteria that you can use with the SUMIF() worksheet function is limited to text, numbers, or a range, and the function cannot use array constants.

https://support.microsoft.com/en-us/help/275165/when-to-use-a-sum-if-array-formula