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Finding duplicate data quickly in a row?

  1. #1
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    Finding duplicate data quickly in a row?

    I have a spreadsheet with 1500 e-mails in a column - what is a quick way I can find duplicate e-mails in my column to delete the duplicate data?

    Thanks

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    Forum Expert shg's Avatar
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    Re: Finding duplicate data quickly in a row?

    In an adjacent column, =if(countif(A$1:A1, A1)>1 "Dup", "")
    Entia non sunt multiplicanda sine necessitate

  3. #3
    Forum Expert darkyam's Avatar
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    Re: Finding duplicate data quickly in a row?

    Or you could use advanced filter and have it either shorten the list to unique values in place or copy the unique values to another range.

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    Forum Expert teylyn's Avatar
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    Re: Finding duplicate data quickly in a row?

    darkyam, XL 2000 doesn't do unique filtering. That's new with 2007

  5. #5
    Forum Expert shg's Avatar
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    Re: Finding duplicate data quickly in a row?

    I think Advanced Filter always supported unique filtering, T.

  6. #6
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    Re: Finding duplicate data quickly in a row?

    HI

    Providing the cell contents are identical then the following code should be okay.

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    Regards

    Jeff

  7. #7
    Forum Expert teylyn's Avatar
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    Re: Finding duplicate data quickly in a row?

    time to polish my contacts ... was reading autofilter instead of advanced filter ....

  8. #8
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    Re: Finding duplicate data quickly in a row?

    or maybe
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