Finding/Removing Duplicate Numbers In A Column ?
 

Hi,

I have a long list of numbers in a column.

How would I determine if there are duplicates, and "flag" them ?

How would I remove all the duplicates in a single, perhaps, step ?

Thanks,
B.

Finding/Removing Duplicate Numbers In A Column ?
 

See

http://cpearson.com/excel/duplicat.htm

In article ,
"Robert11" wrote:

Hi,

I have a long list of numbers in a column.

How would I determine if there are duplicates, and "flag" them ?

How would I remove all the duplicates in a single, perhaps, step ?

Thanks,
B.

From OP: Problems Running It ?. Finding/Removing Duplicate Numbers In A Column ?
 

Hello again,

Thank you very much for help.
Appreciate it.

Can't seem to get it to work, undoubtedly because I'm doing something really
dumb
with this. Relatively new user.

Would just like to highlight any and all duplicates.

Have my mumbers in Col B, from row 2 to row 483

Entered:
changed to Formula Is.

=if(countif($B$2:$B$483,B2)1, true,false)

When trying to run it, I get an error msg. that says:

You may not use unions, intersections, or array constants for conditional
formatting criteria.

Any idea what I might be doing wrong ?

Thanks again, Bob
--------------------------------


"JE McGimpsey" wrote in message
...
See

http://cpearson.com/excel/duplicat.htm

In article ,
"Robert11" wrote:

Hi,

I have a long list of numbers in a column.

How would I determine if there are duplicates, and "flag" them ?

How would I remove all the duplicates in a single, perhaps, step ?

Thanks,
B.

From OP: Got It To Work !: Finding/Removing Duplicate Numbers In A Column ?
 

Hi All,

Much thanks to everyone for all the help.

Got it to work now !

Bob
---------------------
"Robert11" wrote in message
...
Hi,

I have a long list of numbers in a column.

How would I determine if there are duplicates, and "flag" them ?

How would I remove all the duplicates in a single, perhaps, step ?

Thanks,
B.