Originally Posted by
TMS
Think of it row by row. The formula has three (3) conditions, each of which can be be TRUE or FALSE. If any of the conditions is FALSE, the whole formula is FALSE and the row will not be included in the count. If all the conditions are TRUE, the whole formula is TRUE and the row will be counted. Multiplying TRUEs and FALSEs will give you a zero (0) or one (1) output.
So, you end up with a matrix of 0's and 1's which are added to give you a total count.
If you want to OR conditions, you have to use an Array Formula.
I asked once for a sample file; I'll ask again. Otherwise this is an interesting discussion that may have no useful end.
Regards, TMS
Thanks for that insight! Certainly explained a great deal there.
First off, this formula here by newdoverman is spot on for what I need:
What I am simply wanting is to look at column J and count up all the Yes + No total... I thought rather than ask for the answer, I wanted to try and figure it out myself, but I can't :P
Any ideas? (Long winded to make a mock up spread-sheet, I would but I don't have time)
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