Use arrays to fill ranges faster : Cell « Excel « VBA / Excel / Access / Word

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VBA / Excel / Access / Word » Excel » Cell 
Use arrays to fill ranges faster
 
Sub ArrayFillRange()
    Dim TempArray() As Integer
    Dim TheRange As range

    CellsDown = 3
    CellsAcross = 4
    StartTime = timer

    ReDim TempArray(To CellsDown, To CellsAcross)
    Set TheRange = ActiveCell.range(Cells(11), Cells(CellsDown, CellsAcross))
    CurrVal = 0
    Application.ScreenUpdating = False
    For I = To CellsDown
        For J = To CellsAcross
            TempArray(I, J= CurrVal + 1
            CurrVal = CurrVal + 1
        Next J
    Next I

    TheRange.value = TempArray
    Application.ScreenUpdating = True
    MsgBox Format(timer - StartTime, "00.00"" seconds"
End Sub

 
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5. Nest If statement in Do Loop Until for cells
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7. Transposing is taking a rectangular block of data and rotating it so that columns become rows and vice versa.
8. Uses nested For/Next loops to count the total number of cells used in all open worksheets:
9. Selects cell G4
10. A better way to write to a range:Filling a range
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