Rajan the evaluate method did turn out to be the most efficient of the
3 methods I tried by a wide margin.
Here is the code used which took only 13.7% of the time of the next
best method and only 11.6% of the
loop method. Pretty much as you described it but the Len funtion is
not needed. I believe that is only
to weed out empty cells but I could be wrong about that.
With Sheets(RawData)
Set tmprange = Range(.Cells(2, BarOpen), .Cells(stoprawdata, StopCol))
tmprange.Value = .Evaluate("round(" & tmprange.Address &
",2)") 'use evaluate instead of code below
End With
On Mon, Apr 9, 2012 at 5:51 AM, Rajan_Verma <rajanverma1...@gmail.com> wrote:
> If range have only numeric value then you can use this to avoid loops :
>
>
>
> Not tested: but I think it will work
>
> Range.value=Evaluate(“=if(Len(“ & Range.address & “)>0,Round(“ &
> Range.address &”,2),””)”)
>
>
>
> Rajan
>
>
>
> From: excel-macros@googlegroups.com [mailto:excel-macros@googlegroups.com]
> On Behalf Of tangledweb
> Sent: Apr/Mon/2012 04:12
> To: excel-macros@googlegroups.com
> Subject: $$Excel-Macros$$ Could this loop be replaced by some range method?
>
>
>
> I am trying to get more used to using ranges instead of addressing
> individual cells by indexes. The loop below is rounding off the entries in
> all the columns
>
> where BarOpen for example is just the column index in the sheet. Is there a
> way to do this more efficiently by using the used range portion of each
> column?
>
> In this case all the columns are the same length.
>
>
>
>
>
> ' Round off the raw data values
> With Sheets(RawData)
> For index = startrawdata To stoprawdata
> Cells(index, BarOpen).Value =
> WorksheetFunction.Round(.Cells(index, BarOpen).Value, 2)
> Cells(index, BarHigh).Value =
> WorksheetFunction.Round(.Cells(index, BarHigh).Value, 2)
> Cells(index, BarLow).Value =
> WorksheetFunction.Round(.Cells(index, BarLow).Value, 2)
> Cells(index, BarClose).Value =
> WorksheetFunction.Round(.Cells(index, BarClose).Value, 2)
> Cells(index, StopCol).Value =
> WorksheetFunction.Round(.Cells(index, StopCol).Value, 2)
> Next index
> End With
>
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