COUNTIF problem

P

Phil C

Hi All

I have 2 columns: A has dates (appointment dates), B has integer numbers
(current waiting times in weeks).
I basically want to do:
COUNTIF A1:A20 > 30/06/2007 AND B1:B20 >6
In other words, of those with appointments after 30 June 2007, how many have
already been waiting more than 6 weeks
?? Possible with one statement of the form:
=COUNTIF(AND(A1:A20,">30/06/2007",B1:B20,">6"))

Any help appreciated.

Phil
 
T

Toppers

=SUMPRODUCT(--(A1:A100>DATE(2007,30,06)),--(B1:B100>6))

[the "--" converts TRUE/False to 1/0]
 
M

Mike

Try this and put a date into cell C1 to compare
=SUMPRODUCT(--(A1:A100>(C1)),--(B1:B100>6))
 
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