Find a duplicate value within a list?
 

I am trying to create a simple formula that finds and displays any duplicate
values in a list. I figured this should be easy to do, but I can't find
anything that will perform this action for me! Help!

http://www.cpearson.com/excel/duplicat.htm


Regards,

Peo Sjoblom

"Arla M" wrote:

I am trying to create a simple formula that finds and displays any duplicate
values in a list. I figured this should be easy to do, but I can't find
anything that will perform this action for me! Help!

In a Helper column, use this formula

=COUNTIF($A$1:$A$100,A1)

Then Data/AutoFilter on that column to show rows with numbers 1.


On Wed, 26 Jan 2005 12:47:05 -0800, Arla M <Arla
wrote:

I am trying to create a simple formula that finds and displays any duplicate
values in a list. I figured this should be easy to do, but I can't find
anything that will perform this action for me! Help!