On Wed, Dec 15, 2010 at 11:08:06AM -0200, Henrique Dallazuanna wrote:
> Try this:
>
> gsub("[^0-9]", "", "AB15E9SDF654VKBN?dvb.65")
Consider also
strsplit("AB15E9SDF654VKBN?dvb.65", "[^.0-9][^.0-9]*")
[[1]]
[1] "" "15" "9" "654" ".65"
PS.
> On Wed, Dec 15, 2010 at 6:55 AM, Luis Felipe Parra <
> felipe.pa...@quantil.com.co> wrote:
>
> > Hello, I have stings which have all sort of characters (numbers, letters,
> > punctuation marks, etc) I would like to stay only with the numbers in them,
> > does somebody know how to do this?
> >
> > Thank you
> >
> > Felipe Parra
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