获取列中最常用的10个名称

将列的值收集到数组中以加快处理速度。将频率作为每个键的项传输到字典的键。这张工作表很大,很容易找到第十大频率。去掉任何频率较低的东西。

Option Explicit

Sub gfdrew()
    Dim i As Long, j As Long, arr As Variant, k As Variant, dict As Object

    Set dict = CreateObject("scripting.dictionary")

    With Worksheets("sheet6")
        arr = .Range(.Cells(2, "A"), .Cells(.Rows.Count, "A").End(xlUp)).Value2
    End With

    For i = LBound(arr, 1) To UBound(arr, 1)
        dict.Item(arr(i, 1)) = dict.Item(arr(i, 1)) + 1
    Next i

    j = Application.Large(dict.items, Application.Min(10, dict.Count))

    For Each k In dict.keys
        If dict.Item(k) < j Then dict.Remove (k)
    Next k

    arr = dict.keys

    For i = LBound(arr) To UBound(arr)
        Debug.Print arr(i)
    Next i
End Sub