[Rd] __FILE__ for R

[hadley wickham]

Sorry, that should be:

FILE <- (function() {
  attr(body(sys.function()), "srcfile")
})()$filename

Hadley

On Fri, Apr 4, 2008 at 10:34 AM, hadley wickham <h.wickham at gmail.com> wrote:
> I've often missed the ability to get the directory of the currently
>  running script.  It's actually been possible for a while:
>
>  FILE <- (function() {
>   attr(body(sys.function()), "srcfile")
>  })()
>
>  thanks to Duncan's recent changes to file parsing.  This is pretty
>  useful for sourcing in files relative to the current script, rather
>  than the working directory.
>
>  Hadley
>
>  --
>  http://had.co.nz/
>



-- 
http://had.co.nz/