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From: Nick Dokos <nicholas.dokos@hp.com>
To: Neuwirth Erich <erich.neuwirth@univie.ac.at>
Cc: nicholas.dokos@hp.com, emacs-orgmode@gnu.org
Subject: Re: Assigning results to variables
Date: Sat, 24 Mar 2012 22:09:26 -0400	[thread overview]
Message-ID: <4194.1332641366@alphaville> (raw)
In-Reply-To: Message from Neuwirth Erich <erich.neuwirth@univie.ac.at> of "Sun, 25 Mar 2012 03:39:20 +0200." <B49B6361-A86A-491B-B3B7-4B5130F07DBC@univie.ac.at>

Neuwirth Erich <erich.neuwirth@univie.ac.at> wrote:

> Is it possible to assign the results of a babel code block to a
> variable?  Then the results produce by one language could be
> transferred as input to a code block in another language.  I studied
> the documentation and could not find any hint about this.
> 

Here's a very simple example:

--8<---------------cut here---------------start------------->8---

* chaining calculations

#+name: foo
#+BEGIN_SRC elisp
(+ 3 4)
#+END_SRC

#+RESULTS: foo
: 7

#+BEGIN_SRC elisp :var x=foo
(* x x)
#+END_SRC

#+RESULTS:
: 49
--8<---------------cut here---------------end--------------->8---

Nick

  reply	other threads:[~2012-03-25  2:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-25  1:39 Assigning results to variables Neuwirth Erich
2012-03-25  2:09 ` Nick Dokos [this message]
2012-03-25  8:22 ` Erich Neuwirth
2012-03-26 11:42   ` Eric Schulte

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