Re: Formula to count cells between dates excluding duplicates

Giganews Newsgroups
Subject: Re: Formula to count cells between dates excluding duplicates
Posted by:  Biff (biffinpi…@comcast.net)
Date: Tue, 27 Jun 2006

Hi!

Try this:

Entered as an array using the key combo of CTRL,SHIFT,ENTER:

=SUM(N(FREQUENCY(IF((A33:A2006>=Date1)*(A33:A2006<Date1+7)*(B33:B2006="A5055"),MATCH(C33:C2006,C33:C2006,0)),MATCH(C33:C2006,C33:C2006,0))>0))

In order to shorten the formula just a little I used a named formula:

Date1 refers to:

=$C$5-CHOOSE(WEEKDAY($C$5),0,1,2,3,4,5,6)

Biff

"Vegs" <Ve…@discussions.microsoft.com> wrote in message
news:9D4788EC-A9A5-4948-B412-92A27D3C0B…@microsoft.com...
>I need this formula to exclude duplicate S/N which are enterd in C33:C2006
> for the part "A5055"
>
> =SUMPRODUCT(--($A$33:$A$2006>=$C$5-CHOOSE(WEEKDAY($C$5),0,1,2,3,4,5,6)),--($A$33:$A$2006<$C$5-CHOOSE(WEEKDAY($C$5),0,1,2,3,4,5,6)+7),--($B$33:$B$2006="A5055")

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In response to

Formula to count cells between dates excluding duplicates posted by Vegs on Tue, 27 Jun 2006