From mboxrd@z Thu Jan  1 00:00:00 1970
From: Riccardo Romoli <ric.romoli@gmail.com>
Subject: R export graphics
Date: Sun, 12 Feb 2012 23:32:40 +0100
Message-ID: <82798AB2-5E94-4F7D-84CE-6EF27843FD5D@gmail.com>
Mime-Version: 1.0 (Apple Message framework v936)
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
Content-Transfer-Encoding: 7bit
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([140.186.70.92]:54973)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <ric.romoli@gmail.com>) id 1Rwhu3-0004T8-8J
	for emacs-orgmode@gnu.org; Sun, 12 Feb 2012 17:28:16 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <ric.romoli@gmail.com>) id 1Rwhu2-0001Ii-Aa
	for emacs-orgmode@gnu.org; Sun, 12 Feb 2012 17:28:15 -0500
Received: from mail-ee0-f41.google.com ([74.125.83.41]:65084)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <ric.romoli@gmail.com>) id 1Rwhu2-0001Ic-55
	for emacs-orgmode@gnu.org; Sun, 12 Feb 2012 17:28:14 -0500
Received: by eekc13 with SMTP id c13so1746096eek.0
	for <emacs-orgmode@gnu.org>; Sun, 12 Feb 2012 14:28:13 -0800 (PST)
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: emacs-orgmode@gnu.org

Hi, I have some trouble exporting figures from an R-org-babel session.

The code I use to generate the figure is:

#+name: my figure
#+headers: :results graphics :file /Users/riccardoromoli/Documents/ 
Dropbox/PhD/myFigure.pdf
#+begin_src R :session *R* :exports results
...
#+end_src

So, if I use : file /User/riccardoromoli/Documents/...., all works  
right, but, if I use ~/Documents/..... the R console says:
  Error in pdf(file = "~/Dropbox/PhD/myFigure.pdf") : cannot open file  
'~/Dropbox/PhD/myFigure.pdf'

I usually work in the DropBox folder because at work I have a linux  
machine instead at my home I have an OsX machine, so if I could use  
"~", I should not change the code every time I switch between the two  
different computer.

Best
Riccardo