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Default counta formula that doesn't count duplicates

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem to
come up even though other new questions have popped in.
thanks Meenie
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Default counta formula that doesn't count duplicates

Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem to
come up even though other new questions have popped in.
thanks Meenie

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Default counta formula that doesn't count duplicates

thanks Mike, that works! :) :)

"Mike H" wrote:

Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem to
come up even though other new questions have popped in.
thanks Meenie

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Default counta formula that doesn't count duplicates

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

You're asking for the wrath of Bernd! <g

--
Biff
Microsoft Excel MVP


"Mike H" wrote in message
...
Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem
to
come up even though other new questions have popped in.
thanks Meenie



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Default counta formula that doesn't count duplicates

Biff,

Not unusual for me these days, I'm being a bit slow!!

You're asking for the wrath of Bernd! <g


Why?

Mike

"T. Valko" wrote:

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))


You're asking for the wrath of Bernd! <g

--
Biff
Microsoft Excel MVP


"Mike H" wrote in message
...
Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem
to
come up even though other new questions have popped in.
thanks Meenie



.



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Default counta formula that doesn't count duplicates

Ah,

I see what you mean Bernd seems to have reservations regarding that method.
Hope he doesn't spot my response ;(

http://www.sulprobil.com/html/count_unique.html

Mike

"T. Valko" wrote:

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))


You're asking for the wrath of Bernd! <g

--
Biff
Microsoft Excel MVP


"Mike H" wrote in message
...
Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't seem
to
come up even though other new questions have popped in.
thanks Meenie



.

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Default counta formula that doesn't count duplicates

Yeah, that's it.

Seems every time I suggest a formula for counting uniques Bernd always finds
me and "chastizes" me for my suggestion.

--
Biff
Microsoft Excel MVP


"Mike H" wrote in message
...
Ah,

I see what you mean Bernd seems to have reservations regarding that
method.
Hope he doesn't spot my response ;(

http://www.sulprobil.com/html/count_unique.html

Mike

"T. Valko" wrote:

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))


You're asking for the wrath of Bernd! <g

--
Biff
Microsoft Excel MVP


"Mike H" wrote in message
...
Hi,

Try this with the range adjusted to suit

=SUMPRODUCT((A1:A10<"")/COUNTIF(A1:A10,A1:A10&""))

Mike

"Meenie" wrote:

I have excel 2003
How can I create a formula that counts items in a column without
counting
duplicates?
sorry if this comes through twice, I entered it once and it doesn't
seem
to
come up even though other new questions have popped in.
thanks Meenie



.



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Default counta formula that doesn't count duplicates

Hello Biff, hello Mike,

Not today.

Have a Merry Christmas (tomorrow),
Bernd
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Default counta formula that doesn't count duplicates

Bernd always finds me

See what I mean? LOL

Merry Christmas, Bernd!

--
Biff
Microsoft Excel MVP


"Bernd P" wrote in message
...
Hello Biff, hello Mike,

Not today.

Have a Merry Christmas (tomorrow),
Bernd



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Default counta formula that doesn't count duplicates

Biff, Bernd,

On reflection I won't recommend that formula again I'll recommend the much
faster alternative. Goodnight both and a very happy Christmas.

Sincerely,

Mike

"T. Valko" wrote:

Bernd always finds me


See what I mean? LOL

Merry Christmas, Bernd!

--
Biff
Microsoft Excel MVP


"Bernd P" wrote in message
...
Hello Biff, hello Mike,

Not today.

Have a Merry Christmas (tomorrow),
Bernd



.

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