ARRAY with countif
Did you try the formulas I provided? I think it does what you want.
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"MCC" wrote:
Hi KC - no I'm not trying to multiply anything. There are 2 conditions that
need to be med - when both conditions are met, then I want excel to count the
number of times the number "2" appears. So, in the example, there are 5 times
that USC and 2008-10 match the criteria and there are a total of four "2"s.
The problem I found was that as soon as a row had LAR 2008-10 (or it could
just as easily have been USC 2008-11), the value returned was "no". I want
to count all the number twos in the five "classes" each time my 2 conditions
are met. Does that help?
"KC Rippstein" wrote:
I'm not quite following what you're after, but I would think SUMPRODUCT
should do the trick.
If you use the following formula, it returns a single answer of 4 using your
data set:
=SUMPRODUCT((Mapped!M2:M12="USC")*(Mapped!B2:B12=" 2008-10")*(Mapped!AC2:AG12=2))
Where you lost me is that you're then copying the formula down to other
rows. If you need the answer per row (so an answer of 1 for row 2, 0 for row
3, 1 for row 4, 0 for 5 & 6, and 1 for 7 & 8), which ultimately totals the
answer of 4 given in the first formula above, then this formula at the end of
each row should work:
=SUMPRODUCT((Mapped!M2="USC")*(Mapped!B2="2008-10")*(Mapped!AC2:AG2=2))
"MCC" wrote:
I have a data set which has yyyy-mm, region, and then data entered in one of
5 columns. If yyyy-mm = a set month and region = a specific region, then I
want to count all the times the number two appears in the next set of
columns.
Here's the formula I have:
{=IF( AND(Mapped!M2:M12="USC", Mapped!B2:B12="2008-10"),
COUNTIF(Mapped!AC2:AG12,2),"no")}
Here's an example of the data:
YYYY-MM Region class1 class2 class 3 class 4 class 5
2008-10 USC 6 2 7 0
2008-10 USC 5 1
2008-10 USC 3 2 7 0 0
2008-10 LAR 4 2 6 9
2008-10 LAR 9 2 7 9 0
2008-10 USC 1 2 5 6
2008-10 USC 4 2 7 0 0
The formula works fine down 3 rows. The minute the region chnages to LAR,
the formula returns "no" or false. How can I get a formula to count all
values of 2 in any of columns 3-7 for which date=2008-10 and region=USC ?
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