SUMPRODUCT within set dates
I shortened the ranges for testing, you will need to set them back to what
you need
"Mike H" wrote:
Tom,
1 way
=SUMPRODUCT((LEFT(ND!$B1:$B5,2)="BD")*(ND!$EC1:$EC 5=DATE(2009,10,1)*(ND!$EC1:$EC5<DATE(2009,10,31)) ))
Mike
"Tom" wrote:
Hello,
I have some data that I need to count based on two criteria.
The tab name for the data is "nd".
The first two characters of column B shows the market ID. I then need it to
go to column EC and count what dates are in october, november, december and
2010 and beyond.
This is the formula I've been using, but I can't get the date format correct:
=SUMPRODUCT(-(LEFT(nd!$B:$B,2)="BD"),-(nd!$EC:$EC=10/1/2009<10/31/2009))
Can someone tell me how I should be entering in the date?
Thanks,
Tom
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