Sub hoge() Const date_N As Integer = 50 Dim Buf As Variant, Buf2 As Variant Dim iC As Integer, iC2 As Integer, X As Integer
With Worksheets("Sheet1") Buf = .Range(.Cells(1, 1), .Cells(250, date_N)).Value End With
X = 1 ReDim Buf2(1 To date_N, 1 To X) For iC = 1 To 250 If Buf(iC, 1) = "A" Then ReDim Preserve Buf2(1 To date_N, 1 To X) For iC2 = 1 To date_N Buf2(iC2, X) = Buf(iC, iC2) Next iC2 X = X + 1 End If Next iC
ReDim Buf(1 To UBound(Buf2, 2), 1 To UBound(Buf2, 1)) For iC = 1 To UBound(Buf, 1) For iC2 = 1 To UBound(Buf, 2) Buf(iC, iC2) = Buf2(iC2, iC) Next iC2 Next iC End Sub