Reputation: 1137
I have a table of values, dates and categories:
5 1.09.2013 red
-7 2.09.2013 red
9 21.09.2013 red
-2 3.10.2013 red
11 28.09.2013 green
3 2.10.2013 green
8 16.10.2013 green
I calculate sum of values where category is green with:
=sum(filter(A:A;C:C="green"))
How to sum just values from October where category is green ?
Upvotes: 0
Views: 148
Reputation: 16551
The following formula can help:
=SUM(FILTER(A:A, C:C = "green", VALUE(REGEXREPLACE(B:B, "^\d+\.|\.\d+$", "")) >= 10))
UPDATE
Here a sample with the test data set.
Upvotes: 1