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#1
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How can I count up values in a list that includes duplicates?
I have a list of values, some of which are duplicated (around 600 rows). I
would like to know how many unique values there are in the list, using a formula. |
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#2
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How can I count up values in a list that includes duplicates?
=SUMPRODUCT(1/COUNTIF(A1:A600,A1:A600))
"cbruton1975" wrote: I have a list of values, some of which are duplicated (around 600 rows). I would like to know how many unique values there are in the list, using a formula. |
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#3
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How can I count up values in a list that includes duplicates?
And if the list contained any empty cells, you'd need something like this:
=SUMPRODUCT((A1:A600<"")/COUNTIF(A1:A600,A1:A600&"")) -- HTH, RD --------------------------------------------------------------------------- Please keep all correspondence within the NewsGroup, so all may benefit ! --------------------------------------------------------------------------- "Sloth" wrote in message ... =SUMPRODUCT(1/COUNTIF(A1:A600,A1:A600)) "cbruton1975" wrote: I have a list of values, some of which are duplicated (around 600 rows). I would like to know how many unique values there are in the list, using a formula. |
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