count unique instances based on two columns
You're welcome. Thanks for the feedback!
Biff
wrote in message
oups.com...
Jackpot! I was way off, mucking around with various SUMPRODUCT
arrays... Thanks!
..o.
On May 25, 11:41 am, "T. Valko" wrote:
Try this array formula**
=COUNT(1/FREQUENCY(IF(status="Yes",MATCH(name,name,0)),ROW( name)-MIN(ROW(na*me)+1)))
** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER)
Biff
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