Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
> -Original Message-
> From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of Dimitri Shvorob
> Sent: Thursday, August 26, 2010 3:16 AM
> To: r-help@r-project.org
> Subje
Many thanks!
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On Aug 26, 2010, at 8:15 AM, Gabor Grothendieck wrote:
On Thu, Aug 26, 2010 at 6:16 AM, Dimitri Shvorob
wrote:
grep("f[0-9]+=", "f1=5,f22=3,", value = T)
[1] "f1=5,f22=3,"
How do I make the line output c("f1", "f22") instead? (Actually,
c(1,22)
would be even better).
strapply in gsu
On Thu, Aug 26, 2010 at 6:16 AM, Dimitri Shvorob
wrote:
>
>> grep("f[0-9]+=", "f1=5,f22=3,", value = T)
> [1] "f1=5,f22=3,"
>
> How do I make the line output c("f1", "f22") instead? (Actually, c(1,22)
> would be even better).
>
strapply in gsubfn extracts matches based on content rather than
deli
I too am unsure of what is required but another way is
gsub(",$","",gsub("[f53=]+","",a))
[1] "1,22"
Regards
Duncan
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
ARMIDALE NSW 2351
Email home: mac...@northnet.com.au
At 21:47 26/08/2010, you wrote:
It isn't
It isn't entirely clear what you are trying to do - your grep() statement
simply returns the entire string you started with.
But to turn that string into a vector, you will need some combination
of gsub(), strsplit(), and as.numeric() with the exact values depending
on the exact form of the output
> grep("f[0-9]+=", "f1=5,f22=3,", value = T)
[1] "f1=5,f22=3,"
How do I make the line output c("f1", "f22") instead? (Actually, c(1,22)
would be even better).
Thank you.
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