I want a google sheets formula along the lines of
=countif(a4:a150;and(sum(e4:j4)<132;sum(e4:k4)>=132))
I.e., for each of the rows 4-150 (column A is not relevant), if the sum of columns E-J in that row is <132 and the sum of columns E-K in that row is >=132, then count that row with 1.
Pseudo code:
count = 0
for 4 <= i <= 150:
if (sum(Ei:Ji)<132 and sum(Ei:Ki)>=132):
count = count+1
return count
However, countif
does not accept complex conditions. I've been fiddling around with arrayformula
and nestings of sum
and countif
for a while but can not find out which combination yields me the desired function structure that iterates over all rows, then checks the sum over a column range relative to that row and counts the result.