Excel VBA Video Training/ EXCEL DASHBOARD REPORTS

Count Distinct Values Once/Count Repeated Entries Only One Time

Back to: Excel Custom Function/Formulas . Got any Excel/VBA Questions? Free Excel Help

See Also Count One Instance of Each Entry in a List using standard Excel Formulas

This UDF will count each entry in a Range, once.

The Code

Function Count_once(Count_range As Range) As Long

Dim strAddress As String
Dim lMaxRow As Long, lEndCol As Long, lStartCol As Long
Dim lColCount As Long
Dim lLoop As Long, lArrElement As Long
Dim lArray() As Long



    lMaxRow = Rows.Count

    lColCount = Count_range.Columns.Count

    lEndCol = Count_range.Columns(lColCount).Column

    ReDim lArray(lColCount)

    lStartCol = Count_range.Columns(1).Column

        For lLoop = lStartCol To lEndCol
            lArray(lArrElement) = Cells(lMaxRow, lLoop).End(xlUp).Row
            lArrElement = lArrElement + 1
        Next lLoop

        lMaxRow = WorksheetFunction.Max(lArray)

        strAddress = Range(Count_range.Cells(1, 1), _
            Cells(lMaxRow, lEndCol)).Address
    

        Count_once = Evaluate("sumproduct((" & strAddress & "<>"""")/" _
            & "countif(" & strAddress & "," & strAddress & "&""""))")-1

End Function

To use this UDF push Alt+F11 and go Insert>Module and paste in the code. Push Alt+Q and save. The Function will appear under "User Defined" in the Paste Function dialog box (Shift+F3). Use the Function in any cell as shown below.

=Count_once(A1:A10)

Excel Dashboard Reports & Excel Dashboard Charts 50% Off Become an ExcelUser Affiliate & Earn Money

Special! Free Choice of Complete Excel Training Course OR Excel Add-ins Collection on all purchases totaling over $64.00. ALL purchases totaling over $150.00 gets you BOTH! Purchases MUST be made via this site. Send payment proof to [email protected] 31 days after purchase date.

Instant Download and Money Back Guarantee on Most Software

Excel VBA Video Training/ EXCEL DASHBOARD REPORTS

Excel Trader Package Technical Analysis in Excel With $139.00 of FREE software!

Microsoft � and Microsoft Excel � are registered trademarks of Microsoft Corporation. OzGrid is in no way associated with Microsoft