From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sebastien Vauban <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>
Subject: Re: Path of file to save code block results
Date: Wed, 26 Mar 2014 13:33:03 +0100
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References: <alpine.LRH.2.11.1403251842020.18909@simon.cce.oregonstate.edu>
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Yi Zhang wrote:
> The evaluation of code block
>
> #+begin_src R :file img.pdf
> hist(rnorm(100))
> #+END_SRC
>
> does not output "img.pdf" to the current folder. But if I use "~/img.pdf", 
> file will be saved to "~/". Am I missing something here?

You miss ":results graphics", for example:

  #+begin_src R :results graphics :file img.pdf
  hist(rnorm(100))
  #+END_SRC

Though, why is the behavior different whether you have ~/ or not in the
filename??

Best regards,
  Seb

-- 
Sebastien Vauban