Re: [libreoffice-users] finding duplicates in a column in Calc

Hello.
You can highlight the column and select Format > Conditional >
Condition > [Cell Value] [is duplicate] (from the drop downs) and
select a style to apply (Warning is probably a good one). This will set
all duplicate entries in that style (if you selected Warning, the text
will be red).

You can also remove duplicates with Data > More Filters > Standard
Filters; if your data is in column A, for example, then you go [Column
A] [=] [Not Empty] (from the drop downs), and then in the options: No
duplications, Copy results to [A cell address].

I hope this helps.
Rémy.

Le jeudi 12 novembre 2020 à 14:55 +0100, Philip Jackson a écrit :
> I sometimes import a load of data into a column and am looking for a way to detect duplicates. 
> The data is mostly alpha but could contain some digits.
>
> At present, I sort the data in the column alphabetically and then manually inspect for 
> duplicates. But with some data, I don't want to do an alpha sort.
>
> I don't find any way in Calc's menus to do this and the online help gives nothing for 
> 'duplicates'. Maybe someone has an idea of a regex that could be used ?
>
> Philip

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