True again.  It solves the problem by bypassing a babel's weakness, I think.

Eythan

Rainer M Krug <r.m.krug@gmail.com>

Fri, 24 Jun 2011 14:28:41 +0200

  On Fri, Jun 24, 2011 at 2:05 PM, Eythan Weg <eythanweg@gmail.com>
  wrote:




      Thank you. True. But, I would like, if possible, to have the link
      to
      the saved plot as a link in the output, for free.


  Just add it as a cat() statement:

  #+begin_src R :results output :session
  print(seq(1,10))
  pdf("ThePlot.pdf")
  plot(seq(1,10))
  dev.off()
  cat("[[./ThePlot.pdf]]")
  #+end_src


      Eythan


      Rainer M Krug <r.m.krug@gmail.com>
      Fri, 24 Jun 2011 13:18:36 +0200




      On Fri, Jun 24, 2011 at 12:10 PM, Eythan Weg <eythanweg@gmail.com>
      wrote:


      Hi,

      How could I effect the plot saved in a file and the output
      produced
      shown in the buffer by using a single execution of R in the
      following
      snippet?



      Why not the old R way:

      #+begin_src R :results output :session
      print(seq(1,10))

      pdf("ThePlot.pdf")

      plot(seq(1,10))

      dev.off()

      #+end_src


      Rainer


      Thank you.
      Eythan






      --
      Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
      Biology, UCT), Dipl. Phys. (Germany)

      Centre of Excellence for Invasion Biology
      Stellenbosch University
      South Africa

      Tel : +33 - (0)9 53 10 27 44
      Cell: +33 - (0)6 85 62 59 98
      Fax (F): +33 - (0)9 58 10 27 44

      Fax (D): +49 - (0)3 21 21 25 22 44

      email: Rainer@krugs.de

      Skype: RMkrug




  --
  Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
  Biology, UCT), Dipl. Phys. (Germany)

  Centre of Excellence for Invasion Biology
  Stellenbosch University
  South Africa

  Tel : +33 - (0)9 53 10 27 44
  Cell: +33 - (0)6 85 62 59 98
  Fax (F): +33 - (0)9 58 10 27 44

  Fax (D): +49 - (0)3 21 21 25 22 44

  email: Rainer@krugs.de

  Skype: RMkrug