View Single Post
  #5   Report Post  
Chris
 
Posts: n/a
Default

For my sins I used what you said below (I am a novice at this) I used a
range. I need to total all the amounts that have a month of say 04 or 10
associated. The error I get is the standard formula error. If that makes
sense?

"Frank Kabel" wrote:

Hi
what is the formula you have used and what exact error do you get.
Note: you can't use a range A:A together with SUMPRODUCT.

For an explanation see:
http://www.xldynamic.com/source/xld.SUMPRODUCT.html


--
Regards
Frank Kabel
Frankfurt, Germany


Chris wrote:
Hi Frank
this gives me an error. I've changed the A1:100 ranges to my one. Any
ideas. Using 2002 version. Also what do the -- mean

Cherers
Chris

"Frank Kabel" wrote:

Hi
try
=SUMPRODUCT(--(MONTH(A1:A100=10),--(YEAR(A1:A100=2004),B1:B100)

--
Regards
Frank Kabel
Frankfurt, Germany

"Chris" schrieb im Newsbeitrag
...
I have a column with dates and another with totals. I want to for
every month
(01 - 12) to search all the rows in columnA and sum the totals only
relevent to the month from columnB. E.g for OCtober the total is
1500 ColumnA columnB
10/10/04 1000
10/10/04 500
10/09/04 250