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From: Uwe Brauer <oub@mat.ucm.es>
To: emacs-orgmode@gnu.org
Subject: Re: [matlab src is always exported to latex!!]
Date: Tue, 13 Oct 2020 13:34:00 +0200	[thread overview]
Message-ID: <874kmy5phz.fsf@mat.ucm.es> (raw)
In-Reply-To: 87pn5mzfa9.fsf@web.de

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>>> "AB" == Arne Babenhauserheide <arne_bab@web.de> writes:

> Uwe Brauer <oub@mat.ucm.es> writes:

>> That did not work: I tried
>> #+begin_src matlab  :results output 
>> But when I exported the org file to latex, the matlab code was also
>> exported. Strange 

> Do you use :exports results?

> :results output switches to show what is printed to stdout

See my answer to Eric

It does not do want I want
#+begin_src matlab :exports results
close all
N = 3; % number of chebyshev nodes
n = 1; % polytropic index
iters = 1; % iterations
j=[0 1 2 3];
fprintf('%g &%g &%g &%g\\\\\n',a2')

Leads to 

8 &0 &0 &0\\
0 &8 &0 &0\\
0 &0 &8 &0\\
0 &0 &0 &8\\

So at the moment the only solution I can think of is to use the code I

(defun my-latex-filter-src-blocks (text backend info)
  "Remove source blocks from latex export."
  (when (org-export-derived-backend-p backend 'latex)
    "%% [removed source block]\n"))

(add-to-list 'org-export-filter-src-block-functions

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  reply	other threads:[~2020-10-13 11:36 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-13  6:29 org mode with babel source: execute all source blocks, don't export them to latex Uwe Brauer
2020-10-13  7:04 ` Diego Zamboni
2020-10-13  7:26   ` [matlab src is always exported to latex!!] (was: org mode with babel source: execute all source blocks, don't export them to latex) Uwe Brauer
2020-10-13  8:31     ` [solution of sorts] (was: [matlab src is always exported to latex!!]) Uwe Brauer
2020-10-13  8:31     ` [matlab src is always exported to latex!!] Eric S Fraga
2020-10-13 11:31       ` Uwe Brauer
2020-10-13  8:44     ` [matlab src is always exported to latex!!] (was: org mode with babel source: execute all source blocks, don't export them to latex) Dr. Arne Babenhauserheide
2020-10-13 11:34       ` Uwe Brauer [this message]
2020-10-13 12:11         ` [matlab src is always exported to latex!!] Diego Zamboni
2020-10-13 12:56           ` Uwe Brauer
2020-10-13 12:59             ` Eric S Fraga
2020-10-13 17:21               ` Uwe Brauer

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