次のように、ループせずに単一の列のインデックス付き配列を作成できます
Sub GetArray()
Dim X
Dim lngCol As Long
lngCol = Cells(Rows.Count, "A").End(xlUp).Row
X = Application.Transpose(Application.Evaluate("If(row(A1:A" & lngCol & "),row(1:" & lngCol & ")-1 & A1:a" & lngCol & ",0)"))
End Sub
データの並べ替え方法を投稿していませんか?
ランダムな順序に更新
Sub GetArray2()
Dim X()
Dim lngCol As Long
lngCol = Cells(Rows.Count, "A").End(xlUp).Row
X = Application.Transpose(Range("A1:A" & lngCol))
Call ShuffleArrayInPlace(X())
End Sub
次のサブは、Chip Pearson の ShuffleArray の修正版を使用します。
Sub ShuffleArrayInPlace(InArray() As Variant)
'http://www.cpearson.com/excel/ShuffleArray.aspx
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
' ShuffleArrayInPlace
' This shuffles InArray to random order, randomized in place.
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Dim N As Long
Dim Temp As Variant
Dim J As Long
Randomize
For N = LBound(InArray) To UBound(InArray)
J = CLng(((UBound(InArray) - N) * Rnd) + N)
If N <> J Then
Temp = InArray(N)
InArray(N) = InArray(J)
InArray(J) = Temp
End If
Next N
For N = LBound(InArray) To UBound(InArray)
InArray(N) = N - 1 & " " & InArray(N)
Debug.Print InArray(N)
Next N
End Sub
