[R] Re move all punctuations except commas
ggrothendieck at gmail.com
Thu Aug 6 17:00:11 CEST 2009
Try something along these lines:
gsub("[^[:alnum:][:space:],]", "", string)
On Thu, Aug 6, 2009 at 8:37 AM, Rnewbie<xuancj at 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?
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