In the solution you cite, yes. In the second solution I provided
in the subsequent (second) response to your question, no.
On Thu, Aug 6, 2009 at 11:17 AM, Rnewbie<xua...@yahoo.com> wrote:
>
> it works, but does that mean I really have to specify what to keep rather
> than what to remove?
>
>
> Gabor Grothendieck wrote:
>>
>> 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.
>>>
>>> ______________________________________________
>>> R-help@r-project.org mailing list
>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>> PLEASE do read the posting guide
>>> http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>>
>> ______________________________________________
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>>
>
> --
> View this message in context:
> http://www.nabble.com/Remove-all-punctuations-except-commas-tp24845721p24848515.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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and provide commented, minimal, self-contained, reproducible code.
