Always use the last number in another column for a formula

S

ssipiora

I'd like to create a formula that always uses the last number in
column for a calculation. That way when I add new daily data
automatically get my calculation.

I'd rather not have another column doing this because I just need on
number, I just need it updated every day based on additional data.

Thank
 
B

Bob Phillips

=LOOKUP(2,1/(A1:A200<>""),A1:A200)

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HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)
 
D

Domenic

For the last numerical value, try...

=LOOKUP(9.99999999999999E+307,B2:B65536)

Hope this helps!
 
S

ssipiora

Thanks for the tips, but neither of them are working. I have a feeling
it's more due to my poor explanation so I'm going to try again.

I have a column where have calculations of daily inventory levels
(prior day ending - sales + inventory added). Each day a new entry gets
created in the column.

I have a separate area of the spreadsheet where I need to use the last
entry in the column described above to calculate the number of days of
inventory on hand.

I need to return only the value of the last cell in the column to the
cell so I can then use it to calculate the days of remaining inventory
on hand.

Thanks in advance.
 
P

Peo Sjoblom

Both formulas you were given works, Domenic's work only if the last value is
a number. So you must have applied them incorrectly,
what is the column you are using?

--

Regards,

Peo Sjoblom

Excel 95 - Excel 2007
Northwest Excel Solutions
www.nwexcelsolutions.com
"It is a good thing to follow the first law of holes;
if you are in one stop digging." Lord Healey
 
S

ssipiora

My apologies, I had forgotten there was another row of cells at the ver
bottom for some totals which is what were being picked up.

Thank you all for your help
 
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