[R] file path

[Gabor Grothendieck]

Its not clear from your post what the framework is that you are working with
but assuming that you have sourced a file and want its name place this

   fn <- parent.frame(2)$ofile
   # other code

in a file a.R, say, and from within R source it:

  source("a.R")

This is not very safe and could easily have to be changed from one version
of R to the next if source() is changed since it makes use of internals
within source().

On 2/21/07, Rita Sousa <rita.sousa at ine.pt> wrote:
> Hello,
>
>
>
> It is possible to return the path of the current working R-file (in
> execution)?
>
>
>
> Thanks,
>
> Rita Sousa.
>
>
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