How do I return a unique count where conditions exist?

[Cher]

How do I return a unique count where conditions exist? This works until I
try to add conditions. HELP!!!

This works:
=SUM(IF(FREQUENCY(MATCH(A4:A9216,A4:A9216,0)|MATCH(A4:A9216,A4:A9216,0))>0,1))

When I add conditions it doesn't:
(IF(B4:B9216,"HO")+IF(C4:C9216,"P")SUM(IF(FREQUENCY(MATCH(A4:A9216,A4:A9216,0)|MATCH(A4:A9216,A4:A9216,0))>0,1)))

 

[DReid]

Is the error not in your if statement. If(first condition,answer,if(2nd
condition,answer),sum etc,default

Hope that makes sense

 

[T. Valko]

So, you want to count unique entries in col A where B = HO and C = P ?

Try this array formula** :

=COUNT(1/FREQUENCY(IF((B4:B9216="HO")*(C4:C9216="P"),MATCH(A4:A9216,A4:A9216,0)),ROW(A4:A9216)-MIN(ROW(A4:A9216))+1))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER)

 

[Cher]

Thank you very much; it worked
--
Cher

So, you want to count unique entries in col A where B = HO and C = P ?

Try this array formula** :

=COUNT(1/FREQUENCY(IF((B4:B9216="HO")*(C4:C9216="P"),MATCH(A4:A9216,A4:A9216,0)),ROW(A4:A9216)-MIN(ROW(A4:A9216))+1))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER)

 

[T. Valko]

You're welcome. Thanks for the feedback!