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Sum of reoccurring names in a column ? Need to count each name only once..

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    Question Sum of reoccurring names in a column ? Need to count each name only once..

    wondering how this could be counted...

    Say I have a workbook with thousands of transactions with a couple hundred different Clients.

    Each row is a unique transaction.

    In 'Column A' I have the Client names. Is there a formula to easily count how many Clients I have ?


    I'm stumped --- any ideas ? much thanks
    Last edited by syncguy; 02-25-2012 at 08:32 PM.

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    Re: Sum of reoccurring names in a column ? Need to count each name only once..

    Check out the attached spreadsheet, basically I use a countif and if 1 then record the name in a new column. Then you can count on that column
    Attached Files Attached Files

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    Administrator FDibbins's Avatar
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    Re: Sum of reoccurring names in a column ? Need to count each name only once..

    There is probably a more elligant way, but the following formula will give a "1" for unique values (except for the very 1st entry, Count the results to get the total unique names...
    =IF(ISNUMBER(MATCH(A13,A14:$A$19,0)),0,1)
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    Regards
    Ford

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    Re: Sum of reoccurring names in a column ? Need to count each name only once..

    that'll work ! thanks!

  5. #5
    Administrator FDibbins's Avatar
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    Re: Sum of reoccurring names in a column ? Need to count each name only once..

    Glad to help, please mark as solved if you have your sollution

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