Array Formulas with multiple criteria in the same row?

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Guest

FORMULA I NEED HELP WITH:

=SUM((--(YEAR(Z4:Z3500)=2007))*(AN4:AN3500="Referred to Tx))*(AN4:AN3500="AC
Initiated"))

MY PROBLEM

In Row Z I am listing dates, and in Row AN I am listing whether or not
clients were Referred to Treatment (Tx), and whether or not they began
treatment (e.g. AC Initiated). I can get the above formula to work with only
one search criteria in Row AN and the appliable date range in Row Z (e.g. the
year 2007), however I cannot get the formula to work, when I enter 2 search
criteria in Row AN (Referred to Tx and AC Initiated). Can an array formula
search the same row twice (AN), and count all clients who were seen in 2007
who were: (a) Referrred for Tx and/or (b) Initiated Tx (eg. AC Initiated).

Any help would be much apreciated!

Dan
 
try sumproduct() with the same criteria
or try enetering your formula as an array formula control-shift-enter
 
FORMULA I NEED HELP WITH:

=SUM((--(YEAR(Z4:Z3500)=2007))*(AN4:AN3500="Referred to Tx))*(AN4:AN3500="AC
Initiated"))

MY PROBLEM

In Row Z I am listing dates, and in Row AN I am listing whether or not
clients were Referred to Treatment (Tx), and whether or not they began
treatment (e.g. AC Initiated). I can get the above formula to work with only
one search criteria in Row AN and the appliable date range in Row Z (e.g. the
year 2007), however I cannot get the formula to work, when I enter 2 search
criteria in Row AN (Referred to Tx and AC Initiated). Can an array formula
search the same row twice (AN), and count all clients who were seen in 2007
who were: (a) Referrred for Tx and/or (b) Initiated Tx (eg. AC Initiated).

Any help would be much apreciated!

Dan
Click to expand...

The multiplication operator mimics AND.

To mimic OR you need the addition operator.

=SUM((--(YEAR(Z4:Z3500)=2007))*((AN4:AN3500="Referred to Tx"))+(AN4:AN3500="AC
Initiated"))))

or, perhaps using an array constant:

=SUM((--(YEAR(Z4:Z3500)=2007))*(AN4:AN3500={"Referred to Tx","AC Initiated"}))

or, since I think the double unary is unneccessary:

=SUM((YEAR(Z4:Z3500)=2007)*(AN4:AN3500={"Referred to Tx","AC Initiated"}))


--ron
 
Ron Rosenfeld said:
The multiplication operator mimics AND.

To mimic OR you need the addition operator.

=SUM((--(YEAR(Z4:Z3500)=2007))*((AN4:AN3500="Referred to Tx"))+(AN4:AN3500="AC
Initiated"))))

or, perhaps using an array constant:

=SUM((--(YEAR(Z4:Z3500)=2007))*(AN4:AN3500={"Referred to Tx","AC Initiated"}))

or, since I think the double unary is unneccessary:

=SUM((YEAR(Z4:Z3500)=2007)*(AN4:AN3500={"Referred to Tx","AC Initiated"}))


--ron
Click to expand...
 
Thank you very much Ron! You soloved my problem, and you were correct, the
double unary is indeed unneccessary!

Happy 4th of July!

Dan
 
Thank you very much Ron! You soloved my problem, and you were correct, the
double unary is indeed unneccessary!

Happy 4th of July!

Dan
Click to expand...

You're welcome. Glad to help. Thanks for the feedback.
--ron
 
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