Try something along these lines:
gsub("[^[:alnum:][:space:],]", "", string)
On Thu, Aug 6, 2009 at 8:37 AM, Rnewbie<xua...@yahoo.com> wrote:
>
> Dear all,
>
> I wanted to remove all punctuations except commas from a string.
>
> I used:
>
> gsub("[[:punct:]]", "", string)
>
> but I don't know how to exclude the commas ",". Anyone would kindly answer
> my basic question?
> --
> View this message in context:
> http://www.nabble.com/Remove-all-punctuations-except-commas-tp24845721p24845721.html
> Sent from the R help mailing list archive at Nabble.com.
>
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> and provide commented, minimal, self-contained, reproducible code.
>
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