Home |
Search |
Today's Posts |
#1
Posted to microsoft.public.excel.misc
|
|||
|
|||
how to find duplicate numbers?
I have a sets of data that goes:
000 820 2184 123 421 8952 and so on.. am i able to set a command/function that can prevent duplicate sets at columns and rows level ( as in all 10 numbers)? hope this is clear enough.. thnx ! Cheers, Melanie |
#2
Posted to microsoft.public.excel.misc
|
|||
|
|||
how to find duplicate numbers?
One way for this:
.. set a command/function that can prevent duplicate sets at columns and rows level ...? Assume input range is A1:C3 Select the range A1:C3 (with A1 active) Click Data Validation Allow: Custom Formula: =COUNTIF($A$1:$C$3,A1)<2 Click OK Test it out .. the validation will reject any attempt to input duplicates anywhere within A1:C3 -- Max Singapore http://savefile.com/projects/236895 Downloads:15,700 Files:353 Subscribers:53 xdemechanik --- "Melt" wrote: I have a sets of data that goes: 000 820 2184 123 421 8952 and so on.. am i able to set a command/function that can prevent duplicate sets at columns and rows level ( as in all 10 numbers)? hope this is clear enough.. thnx ! Cheers, Melanie |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
How can I find duplicate numbers within a column? | Excel Worksheet Functions | |||
find duplicate numbers in a column? | Excel Discussion (Misc queries) | |||
how to find duplicate cells in large array of numbers | Excel Worksheet Functions | |||
How can you find duplicate numbers in a column? | Excel Worksheet Functions | |||
How do you find duplicate values in excel- 2 columns of numbers | Excel Discussion (Misc queries) |