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Re: [O] workflow, matlab+latex in org file
From: |
Uwe Brauer |
Subject: |
Re: [O] workflow, matlab+latex in org file |
Date: |
Fri, 20 Oct 2017 13:03:15 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
>>> "John" == John Kitchin <address@hidden> writes:
This message is from July, but meanwhile I upgraded to Ubuntu 16.04
matlab 2016b which includes the python engine/kernel and finally
I installed the Jupiter matlab kernel via pip, however I tried to follow
your recommendations below:
> You might dig around in ob-octave to see how it works. It should be able
> to Matlab (and on Linux/Mac I believe it might). On Windows, it has been
> broken for a long time due to the lack of a proper shell (maybe that can
> be adapted in win10 though).
> I vaguely recall making that matlab function to try it out on Windows
> some years ago.
> There is a Jupyter Matlab kernel now.
> https://github.com/Calyro/matlab_kernel
> I was able to use this (and installing the kernel, and making sure a
> matlab is on the path):
> #+BEGIN_SRC emacs-lisp
> (add-to-list 'org-src-lang-modes '("matlab" . matlab))
> ;; set default headers for convenience
> (setq org-babel-default-header-args:matlab
> '((:results . "output replace")
> (:session . "matlab")
> (:kernel . "matlab")
> (:exports . "code")
> (:cache . "no")
> (:noweb . "no")
> (:hlines . "no")
> (:tangle . "no")))
> (defalias 'org-babel-execute:matlab 'org-babel-execute:ipython)
> (defalias 'org-babel-prep-session:matlab 'org-babel-prep-session:ipython)
> (defalias 'org-babel-matlab-initiate-session
'org-babel-ipython-initiate-session)
> #+END_SRC
> #+RESULTS:
> : org-babel-matlab-initiate-session
That I obtain
> To enable this:
> #+BEGIN_SRC matlab :results output org drawer
> x = [1, 2, 3, 4, 5];
> fprintf('|%d', x)
> #+END_SRC
Here I obtain the following error:
Debugger entered--Lisp error: (void-function org-babel-execute:matlab)
org-babel-execute:matlab("x = [1, 2, 3, 4, 5];\nfprintf('|%d', x)"
((:colname-names) (:rowname-names) (:result-params "replace" "output"
"drawer") (:result-type . output) (:results . "replace output drawer")
(:exports . "code") (:session . "matlab") (:kernel . "matlab") (:cache
. "no") (:noweb . "no") (:hlines . "no") (:tangle . "no")))
org-babel-execute-src-block(nil ("matlab" "x = [1, 2, 3, 4,
5];\nfprintf('|%d', x)" ((:colname-names) (:rowname-names)
(:result-params "drawer" "output" "replace") (:result-type . output)
(:results . "drawer output replace") (:exports . "code") (:tangle .
"no") (:hlines . "no") (:noweb . "no") (:cache . "no") (:kernel .
"matlab") (:session . "matlab")) "" nil 671 "(ref:%s)"))
org-ctrl-c-ctrl-c(nil) funcall-interactively(org-ctrl-c-ctrl-c nil)
call-interactively(org-ctrl-c-ctrl-c nil nil)
command-execute(org-ctrl-c-ctrl-c)
What is the problem? Which package do I miss, ipython is installed in
/usr/local/bin
Thanks
Uwe Brauer
- Re: [O] workflow, matlab+latex in org file,
Uwe Brauer <=