Hi Thomas,
thanks a lot for your help!! Using the JSS and the org manual I solved all
my problem (....at least for now!! :))

Best
Riccardo

2012/2/5 Thomas S. Dye <tsd@tsdye.com>

> Hi Riccardo,
>
> Thanks for the URL.  Org mode has evolved since this article was
> written.  It should probably be revised or taken off Worg.  I've copied
> Eric Schulte, who is better able than me to determine the correct course
> of action here.
>
> In the meantime, an up-to-date description of how Org mode can be used
> to write literate programs has appeared in the Journal of Statistical
> Software.  You can find it here: http://www.jstatsoft.org/v46/i03
>
> Perhaps you could use the examples in the JSS article to get started?
> If these don't work for you, or if they raise questions that are difficult
> to answer, please do come back to the list with your queries.
>
> All the best,
> Tom
>
> Riccardo Romoli <ric.romoli@gmail.com> writes:
>
> > Hi, this is the URL:
> >
> >
> http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.html
> >
> > Best
> > R
> >
> > 2012/2/5 Thomas S. Dye <tsd@tsdye.com>
> >
> >> Hi Riccardo,
> >>
> >> This code appears to be outdated.  I don't recall this code on the org
> >> site.  Could you send a URL?
> >>
> >> All the best,
> >> Tom
> >>
> >> Riccardo Romoli <ric.romoli@gmail.com> writes:
> >>
> >> > Hi, I'm trying to generate some figure with R, into an org session.
> >> Firstly
> >> > I use the code in the org site. The problem is that the code do not
> >> > generate any figure.
> >> >
> >> > This is the code:
> >> >
> >> > #+TITLE:Test
> >> > #+AUTHOR: Your Name
> >> > #+EMAIL: your-email@server.com
> >> > #+BABEL: :session *R* :cache yes :results output graphics :exports
> >> > both :tangle yes
> >> >
> >> > * Example of Org-Babel for R Literate Programming
> >> > ** R text output
> >> > A simple summary.
> >> > #+begin_src R
> >> >   x <- rnorm(10)
> >> >   summary(x)
> >> > #+end_src
> >> >
> >> > ** R graphics output
> >> > Note we use the object =x= generated in previous code block, thanks to
> >> > the header option =:session *R*=.  The output graphics file is
> >> > =a.png=.
> >> >
> >> > #+begin_src R  :file a.png
> >> >   y <- rnorm(10)
> >> >   plot(x, y)
> >> > #+end_src
> >> >
> >> > Same plot with larger dimension:
> >> >
> >> > #+begin_src R  :file b.png :width 800 :height 800
> >> >   plot(x, y)
> >> > #+end_src
> >> >
> >> >
> >> > Where do I wrong?
> >> >
> >> > Best
> >> > Riccardo
> >> > Hi, I&#39;m trying to generate some figure with R, into an org
> session.
> >> Firstly I use the code in the org site. The problem is that the code do
> not
> >> generate any figure. This is the code:
> >> > #+TITLE:Test
> >> > #+AUTHOR: Your Name
> >> > #+EMAIL: mailto:your-email@server.com
> >> > #+BABEL: :session *R* :cache yes :results output graphics :exports
> both
> >> :tangle yes
> >> >
> >> > * Example of Org-Babel for R Literate Programming
> >> > ** R text output
> >> > A simple summary.
> >> > #+begin_src R
> >> >   x <- rnorm(10)
> >> >   summary(x)
> >> > #+end_src
> >> >
> >> > ** R graphics output
> >> > Note we use the object =x= generated in previous code block, thanks to
> >> > the header option =:session *R*=.  The output graphics file is
> >> > =a.png=.
> >> >
> >> > #+begin_src R  :file a.png
> >> >   y <- rnorm(10)
> >> >   plot(x, y)
> >> > #+end_src
> >> >
> >> > Same plot with larger dimension:
> >> >
> >> > #+begin_src R  :file b.png :width 800 :height 800
> >> >   plot(x, y)
> >> > #+end_src
> >> > Where do I wrong?BestRiccardo
> >>
> >> --
> >> Thomas S. Dye
> >> http://www.tsdye.com
> >>
> > Hi, this is the URL:
> http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.htmlBestR
> > 2012/2/5 Thomas S. Dye <span dir="ltr"><mailto:tsd@tsdye.com></span>Hi
> Riccardo,
> >
> >
> > This code appears to be outdated.  I don&#39;t recall this code on the
> org
> > site.  Could you send a URL?
> >
> > All the best,
> > Tom
> >
> > Riccardo Romoli <mailto:ric.romoli@gmail.com> writes:
> >
> >> Hi, I&#39;m trying to generate some figure with R, into an org session.
> Firstly
> >> I use the code in the org site. The problem is that the code do not
> >> generate any figure.
> >>
> >> This is the code:
> >>
> >> #+TITLE:Test
> >> #+AUTHOR: Your Name
> >> #+EMAIL: mailto:your-email@server.com
> >> #+BABEL: :session *R* :cache yes :results output graphics :exports
> >> both :tangle yes
> >>
> >> * Example of Org-Babel for R Literate Programming
> >> ** R text output
> >> A simple summary.
> >> #+begin_src R
> >>   x <- rnorm(10)
> >>   summary(x)
> >> #+end_src
> >>
> >> ** R graphics output
> >> Note we use the object =x= generated in previous code block, thanks to
> >> the header option =:session *R*=.  The output graphics file is
> >> =a.png=.
> >>
> >> #+begin_src R  :file a.png
> >>   y <- rnorm(10)
> >>   plot(x, y)
> >> #+end_src
> >>
> >> Same plot with larger dimension:
> >>
> >> #+begin_src R  :file b.png :width 800 :height 800
> >>   plot(x, y)
> >> #+end_src
> >>
> >>
> >> Where do I wrong?
> >>
> >> Best
> >> Riccardo
> >> Hi, I&#39;m trying to generate some figure with R, into an org session.
> Firstly I use the code in the org site. The problem is that the code do not
> generate any figure. This is the code:
> >> #+TITLE:Test
> >> #+AUTHOR: Your Name
> >> #+EMAIL: mailto:mailto:your-email@server.com
> >> #+BABEL: :session *R* :cache yes :results output graphics :exports both
> :tangle yes
> >>
> >> * Example of Org-Babel for R Literate Programming
> >> ** R text output
> >> A simple summary.
> >> #+begin_src R
> >>   x <- rnorm(10)
> >>   summary(x)
> >> #+end_src
> >>
> >> ** R graphics output
> >> Note we use the object =x= generated in previous code block, thanks to
> >> the header option =:session *R*=.  The output graphics file is
> >> =a.png=.
> >>
> >> #+begin_src R  :file a.png
> >>   y <- rnorm(10)
> >>   plot(x, y)
> >> #+end_src
> >>
> >> Same plot with larger dimension:
> >>
> >> #+begin_src R  :file b.png :width 800 :height 800
> >>   plot(x, y)
> >> #+end_src
> >> Where do I wrong?BestRiccardo
> >
> > <span class="HOEnZb">--
> > Thomas S. Dye
> > http://www.tsdye.com
> > </span>
>
> --
> Thomas S. Dye
> http://www.tsdye.com
>