Percentage of the occurance of a word in a date range
Add an array to *each* SUMPRODUCT function like this:
--(YEAR('Life Cycle'!A10:A900)=2008)
Since you're testing for a specific year you don't have to be concerned
about empty cells evaluating as month January.
--
Biff
Microsoft Excel MVP
"Art-SNL" wrote in message
...
The formula is great. I forgot to mention that some of the data is from
last
year. How can I tweak this formula to only show the "Res" for January of
2008 (excluding 2007)?
Thanks,
Art
"T. Valko" wrote:
I'm still having trouble
The formula looks OK, what result do you get?
--
Biff
Microsoft Excel MVP
"Art-SNL" wrote in message
...
Valko,
Thanks for the reply. I'm still having trouble (probably because I
don't
have a good grasp of arrays). I tweaked it a little because I am
referencing
a different worksheet named "Life Cycle". My data starts at row 10 and
I
need to caluclate all future entries, so I adjusted the range. However
my
data currently only has 150 rows. Any additional tips? Jeez, I'm
dumb!
=SUMPRODUCT(--(MONTH('Life Cycle'!A10:A900)=1),--('Life
Cycle'!M10:M900="Res"))/SUMPRODUCT(--(MONTH('Life
Cycle'!A10:A900)=1),--('Life Cycle'!M10:M900<""))
"T. Valko" wrote:
Assuming there are no empty cells in the date range (empty cells will
evaluate as month January).
=SUMPRODUCT(--(MONTH(A1:A20)=1),--(M1:M20="res"))/SUMPRODUCT(--(MONTH(A1:A20)=1),--(M1:M20<""))
Format as PERCENTAGE
--
Biff
Microsoft Excel MVP
"Art-SNL" wrote in message
...
I have a spreadsheet with dates in Column A, and either the word
"Res"
or
"Comm" in Column M. How can I find out the percentage of "Res" for
all
the
records in January?
PS - there is an abundance of extreme talent in this community!
Thanks
for
all your postings!
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