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[O] How to end a :session?


From: Rainer M Krug
Subject: [O] How to end a :session?
Date: Thu, 28 May 2015 10:44:25 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin)

Hi

I can start a session as follow:

--8<---------------cut here---------------start------------->8---
#+begin_src R :session Test
cat("Session Test\n")
#+end_src
--8<---------------cut here---------------end--------------->8---

Now I hava an R session named *Test*. But how can I closes this session?
I thought about just quitting R

--8<---------------cut here---------------start------------->8---
#+begin_src R :session Test
q(save = "no)
#+end_src
--8<---------------cut here---------------end--------------->8---

but this does not return as ESS is waiting for the prompt (">").

Is there a way of closing the session *Test* and close the buffer?

My reasoning is that I want to do different longer analysis in one org
file and start each in its own session, i.e. clean R. But as they
involve several steps, I don't want to put them into one code block.

So I have several code blocks which I want to execute in a "throw away
session" which I would like to discard afterwards.

So I am looking for something like

#+CLOSE_SESSION Test

which would then close the session *Test*

Is something like this possible at the moment?

Rainer

-- 
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
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