Displaying 3 results from an estimated 3 matches for "fobjectid".
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objectid
2017 Oct 10
0
Regular expression help
How about this (I'm showing it as a pipe because it's easier to read
that way):
library(magrittr)
"f 147/1315/587 2820/1320/587 3624/1321/587 1852/1322/587" %>%
? strsplit(' ') %>%
? unlist %>%
? sub('^[^/]*/*','',.) %>%
? sub('^[^/]*/*','',.) %>%
? paste(collapse = ' ')
Georges Monette
--
Georges Monette,
2017 Oct 09
8
Regular expression help
I have a file containing "words" like
a
a/b
a/b/c
where there may be multiple words on a line (separated by spaces).? The
a, b, and c strings can contain non-space, non-slash characters. I'd
like to use gsub() to extract the c strings (which should be empty if
there are none).
A real example is
"f 147/1315/587 2820/1320/587 3624/1321/587 1852/1322/587"
which
2017 Oct 09
0
Regular expression help
Hi Duncan,
why not split on / and take the correct elements? It is not as elegant as
regex but could do the trick.
Best,
Ulrik
On Mon, 9 Oct 2017 at 17:03 Duncan Murdoch <murdoch.duncan at gmail.com> wrote:
> I have a file containing "words" like
>
>
> a
>
> a/b
>
> a/b/c
>
> where there may be multiple words on a line (separated by spaces). The