Dear all,
I have a table with 4 colums. If the arguments in the first 3 columns are met, I would like to see the sum of the 4th column.
Here an Example:
---------A -----B ------C ------D
------ Type ----- Year ----- Color ----- Value
1------ A ----- 2010 ----- red -------- 10
2------ B ----- 2010 ----- blue ------- 11
3------ A ----- 2011 ----- green ------ 12
4------ B ----- 2011 ----- red -------- 13
The list is quite long, but I will always have only one match/ that corresponds to the three arguments.
So far, I tried the sum formula:
=SUM((A1:A4="A")*(B1:B4="2010")*(C1:C4="red")*(D1:D4))
But instead of 10, the value I get is always 0
With two arguments, this formula works perfect.
I guess either it does not work with 3 arguments, or it has problems with the 'year' column as it might have problems with numbers instead of letter??
Any idea how I could solve it???
Thanks a lot!
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