Yogi Anand, D.Eng, P.E. Google Spreadsheet www.energyefficientbuild.com
user bvboe said:
I have three columns, a key and value pair, and a list of keys. I want sum the values for all keys that appear in my list of keys. Eg:
KEY VALUE LIST
A 1 A
A 2 B
B 3 B
B 4 B
C 5 A
C 6 Z
D 7
D 8
What I am trying to get is
RESULT
3
7
I have searched and tested for months with no success. Any help would be enormously appreciated.
2011-12-29
Sorry, I just realized I wrote the subject wrong, it should b:
select sum(b) where a IS IN ARRAY(c2:c)
--------------------------------
following is a solution to the problem
user bvboe said:
I have three columns, a key and value pair, and a list of keys. I want sum the values for all keys that appear in my list of keys. Eg:
KEY VALUE LIST
A 1 A
A 2 B
B 3 B
B 4 B
C 5 A
C 6 Z
D 7
D 8
What I am trying to get is
RESULT
3
7
I have searched and tested for months with no success. Any help would be enormously appreciated.
2011-12-29
Sorry, I just realized I wrote the subject wrong, it should b:
select sum(b) where a IS IN ARRAY(c2:c)
--------------------------------
following is a solution to the problem