1

我基本上有多个要分类的变量。我有一个列表,其中列出了哪个变量属于哪个类别,但是考虑到我有 40,000 个条目手动执行它是及时的。

基本上我的数据是这样的,a、b、c 在 A 组中,d、e、f 在 B 组中,依此类推。我试图使用 Select Case,但我不知道如何在某个范围内运行它;意思是,我在 A 列中有变量。我希望它检查 A 列中的每个单元格,并假设它的 d 然后在 B 列中写“B 组”。这是我作为初学者所能管理的全部

 Case "a", "b", "c"
 cells(1,2).Value = "Group A"
 Case Else
 cells(1,2).Value = "Not Defined"
 End Select
 End Sub
4

2 回答 2

3

你需要一个循环:

    Dim r As Long
    For r = 1 To Cells(Rows.Count, "A").End(xlUp).Row
        Select Case Cells(r, "A").Value
            Case "a", "b", "c"
                Cells(r, 2).Value = "Group A"
            Case "d", "e", "f"
                Cells(r, 2).Value = "Group B"
            Case Else
                Cells(r, 2).Value = "Not Defined"
        End Select
    Next
End Sub
于 2017-03-04T20:31:46.397 回答
0

您可以运行更快的 VBA 等价物,而不是逐个单元格地循环

=IF(OR(A2={"a","b","c"}),"Group A",IF(OR(A2={"d","e","f"}),"Group B","not me"))

Value部分与复制粘贴特殊值相同,即删除公式

Dim rng1 As Range
With ActiveSheet
    Set rng1 = .Range(.[a1], .Cells(.Rows.Count, "a").End(xlUp))
    rng1.Offset(0, 1).FormulaR1C1 = "=IF(OR(RC[-1]={""a"",""b"",""c""}),""Group A"",IF(OR(RC[-1]={""d"",""e"",""f""}),""Group B"",""not me""))"
    rng1.Offset(0, 1).Value = rng1.Offset(0, 1).FormulaR1C1
End With
于 2017-03-05T04:45:04.993 回答