count conditionally across two columns?

G

gpoky

I need a runing total of how often conditions in two ciolumns are met. for
example, how often is column A > 45 and column B < 100 in my data?
 
R

Roger Govier

Hi

Try entering in C1
=SUMPRODUCT(--($A$1:A1>45),--($B$1:B1<100))
Copy down column C as far as required.

Regards

Roger Govier
 
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