Is it possible to utilise the formula below , however, by just highlighting
the
column as the range, as opposed to physically highlighting from
A1-A1000. If i use this folrmula and highlight column A as opposed to
A1:A1000 i get a NUM error

=SUMPRODUCT(--(MONTH(A1:A100)=2),--(YEAR(A1:A100)=2009))



"Dilly" wrote:

Could somebody please assist with a formula to count the number of dates in
February 2009 for example, from a "long" list of random dates.
We have a helpdesk function that logs calls and am trying to establish how
many calls we received in February 2009