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[發問] 請教如何讓vba自動判斷篩選最大值與最小值

本帖最後由 Andy2483 於 2023-4-19 14:42 編輯

謝謝論壇,謝謝各位前輩
後學藉此帖練習陣列與字典,學習方案如下,請各位前輩指教

資料表:


執行結果("最大值" 工作表):
20230419_2.jpg

執行結果("最小值" 工作表):
20230419_3.jpg


Option Explicit
Sub TEST()
Dim Brr, Crr(1 To 100, 1 To 7), Y, R1&, R2&, i&, T, P$, Min&, Max&
Dim xR As Range, Sh1 As Worksheet, Sh2 As Worksheet, Sh3 As Worksheet
Set Y = CreateObject("Scripting.Dictionary")
Set Sh1 = Sheets("資料"): Set Sh2 = Sheets("最大值"): Set Sh3 = Sheets("最小值")
Sh2.UsedRange.Delete: Sh3.UsedRange.Delete
Set xR = Range(Sh1.[O3], Sh1.Cells(Rows.Count, "I").End(xlUp)): Brr = xR
For i = 1 To UBound(Brr)
   T = Val(Brr(i, 3)): Y(T & "|" & i) = i
   If IsEmpty(Min) Or Min > T Then Min = T
   If IsEmpty(Max) Or T > Max Then Max = T
Next
For Each T In Y.keys
   If Val(T) = Max Then
      R1 = R1 + 1: For i = 1 To 7: Brr(R1, i) = Brr(Y(T), i): Next
   End If
   If Val(T) = Min Then
      R2 = R2 + 1: For i = 1 To 7: Crr(R2, i) = Brr(Y(T), i): Next
   End If
Next
Sh2.[A1].Resize(R1, 7) = Brr: Sh3.[A1].Resize(R2, 7) = Crr
Set Y = Nothing: Set xR = Nothing: Erase Brr, Crr
Set Sh1 = Nothing: Set Sh2 = Nothing: Set Sh3 = Nothing
End Sub
用行動裝置瀏覽論壇學習很方便,謝謝論壇經營團隊
請大家一起上論壇來交流

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