Hi
> dput(bbb)
c("02.06.10 12:40 ", "02.06.10 12:00 ", "02.06.10 11:00 ",
"02.06.10 10:00 ", "02.06.10 09:00 ", "02.06.10 08:00 ",
"02.06.10 07:00 ", "02.06.10 06:00 ", "02.06.10 05:00 ",
"02.06.10 04:00 ", "02.06.10 03:00 ", "02.06.10 02:00 ",
"02.06.10 01:00 ", "02.06.10 00:00 ", "01.06.10 23:00 ",
"01.06.10 22:00 ", "01.06.10 21:00 ", "01.06.10 20:00 ",
"01.06.10 19:00 ", "01.06.10 18:00 ", "01.06.10 17:00 ",
"01.06.10 16:00 ", "01.06.10 15:00 ", "01.06.10 14:00 ",
"01.06.10 13:00 ", "01.06.10 05:00 ", "31.05.10 05:00 ",
"30.05.10 05:00 ", "29.05.10 05:00 ", "28.05.10 05:00 ",
"27.05.10 05:00 ")
>
For simplicity I change the name and put it to single variable.
I also reinstalled R to recent R-devel
> sub('\\w+$', '', bbb[1])
[1] "02.06.10 12:40 "
> sub('[:space:]', '', bbb[1])
[1] "02.06.10 1240 "
>
I also tried Matt's suggestion but it did not help.
Regards
Petr
Joris Meys <jorism...@gmail.com> napsal dne 02.06.2010 14:35:19:
> Could you provide us with dput(becva$V1[1])?
> Cheers
> Joris
> On Wed, Jun 2, 2010 at 2:07 PM, Petr PIKAL <petr.pi...@precheza.cz>
wrote:
> Dear all
>
> I encountered strange problem with regexpr replacement
>
> I made this character object
>
> str <- "02.06.10 12:40 "
>
> > str(str)
> chr "02.06.10 12:40 "
>
> I read in an object which seems to be quite similar
>
> > str(as.character(becva$V1)[1])
> chr "02.06.10 12:40 "
>
> However I can not remove trailing spaces from it
>
> > sub(' +$', '', as.character(becva$V1[1]))
>
> [1] "02.06.10 12:40 "
> > sub(' +$', '', str)
> [1] "02.06.10 12:40"
> >
>
> Do somebody have an idea what to do?
>
> $version.string
> [1] "R version 2.12.0 Under development (unstable) (2010-04-25 r51820)"
>
> on Windows
>
> Regards
> Petr
>
> ______________________________________________
> 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.
>
>
>
> --
> Joris Meys
> Statistical Consultant
>
> Ghent University
> Faculty of Bioscience Engineering
> Department of Applied mathematics, biometrics and process control
>
> Coupure Links 653
> B-9000 Gent
>
> tel : +32 9 264 59 87
> joris.m...@ugent.be
> -------------------------------
> Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php
______________________________________________
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.
