有一种快速简便的方法可以在Excel中使用VBA选择给定选择中的所有不同值吗?
0 | we | 0
--+----+--
we| 0 | 1
- >结果应为{0,we,1}
非常感谢提前
答案 0 :(得分:2)
尝试一下:
Sub Distinct()
Dim c As Collection
Set c = New Collection
Dim r As Range
Dim dis As Range
Set dis = Nothing
For Each r In Selection
If r.Value <> "" Then
On Error Resume Next
c.Add r.Value, CStr(r.Value)
If Err.Number = 0 Then
If dis Is Nothing Then
Set dis = r
Else
Set dis = Union(dis, r)
End If
End If
Err.Number = 0
On Error GoTo 0
End If
Next r
dis.Select
End Sub
答案 1 :(得分:2)
顺便说一句,我找到了另一种解决方案:
Option Explicit
Public Sub Test()
Dim cell As Object
Dim d As Object
Set d = CreateObject("Scripting.Dictionary")
For Each cell In Selection
d(cell.Value) = 1
Next cell
MsgBox d.count & " unique item(s) in selection (" & Join(d.Keys, ",") & ")"
End Sub
答案 2 :(得分:1)
另一种方法是创建用户功能。以下函数将返回一个行数组,其中包含选择中的所有不同值。
Function ReturnDistinct(InpRng)
Dim Cell As Range
Dim i As Integer
Dim DistCol As New Collection
Dim DistArr()
If TypeName(InpRng) <> "Range" Then Exit Function
'Add all distinct values to collection
For Each Cell In InpRng
On Error Resume Next
DistCol.Add Cell.Value, CStr(Cell.Value)
On Error GoTo 0
Next Cell
'Write collection to array
ReDim DistArr(1 To DistCol.Count)
For i = 1 To DistCol.Count Step 1
DistArr(i) = DistCol.Item(i)
Next i
ReturnDistinct = DistArr
End Function
代码利用了这样一个事实,即您只能向集合中添加不同的值。否则会返回错误。
通过在至少足以包含不同值的范围内使用此函数,它将列出输入范围中的不同值。在处理应返回矩阵的函数时,请记住使用 Ctrl + Shift + 输入。