Re: [matlab src is always exported to latex!!]
>>> "ESF" == Eric S Fraga writes: > On Tuesday, 13 Oct 2020 at 14:56, Uwe Brauer wrote: > "DZ" == Diego Zamboni writes: >>> #+begin_src octave :exports results :results output raw >> >> That's it. That solves it, thanks so my function is not necessary. Good >> to know > The problem with =raw= is that you may find you have to manually delete > the previous results if you change and re-execute the src block. Use > =latex= instead. Ok, thanks smime.p7s Description: S/MIME cryptographic signature
Re: [matlab src is always exported to latex!!]
On Tuesday, 13 Oct 2020 at 14:56, Uwe Brauer wrote: "DZ" == Diego Zamboni writes: >> #+begin_src octave :exports results :results output raw > > That's it. That solves it, thanks so my function is not necessary. Good > to know The problem with =raw= is that you may find you have to manually delete the previous results if you change and re-execute the src block. Use =latex= instead. -- : Eric S Fraga via Emacs 28.0.50, Org release_9.4-57-g8402c4
Re: [matlab src is always exported to latex!!]
>>> "DZ" == Diego Zamboni writes: Hi Diego > Uwe, > In my testing (using octave since I don't have matlab, but I hope it's > similar), using = :exports none :results output raw= seems to produce the > desired output: > #+begin_src octave :exports results :results output raw That's it. That solves it, thanks so my function is not necessary. Good to know smime.p7s Description: S/MIME cryptographic signature
Re: [matlab src is always exported to latex!!]
Uwe,
In my testing (using octave since I don't have matlab, but I hope it's
similar), using = :exports none :results output raw= seems to produce the
desired output:
#+begin_src octave :exports results :results output raw
close all
N = 3; % number of chebyshev nodes
n = 1; % polytropic index
iters = 1; % iterations
j=[0 1 2 3];
z=cos((pi*j)/3);
y=1-(0.5*(z+1)).^2;
a=n*(8);
a2=eye(3+1)*a;
disp('\begin{align*}')
disp('A_{1,k-1}&=')
disp('\begin{pmatrix}')
fprintf('%g &%g &%g &%g\n',a2')
disp('\end{pmatrix}=OK\\')
disp('\end{align*}')
#+end_src
#+RESULTS:
\begin{align*}
A_{1,k-1}&=
\begin{pmatrix}
8 &0 &0 &0\\
0 &8 &0 &0\\
0 &0 &8 &0\\
0 &0 &0 &8\\
\end{pmatrix}=OK\\
\end{align*}
Which renders the matrix correctly. I first tried with =:exports results=,
but that for some reason results in the results being included twice in the
LaTeX output. I'm not sure why.
Hope this helps,
--Diego
On Tue, Oct 13, 2020 at 1:36 PM Uwe Brauer wrote:
> >>> "AB" == Arne Babenhauserheide writes:
>
> > Uwe Brauer 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];
> z=cos((pi*j)/3);
> y=1-(0.5*(z+1)).^2;
> a=n*(8);
> a2=eye(3+1)*a;
> disp('\begin{align*}')
> disp('A_{1,k-1}&=')
> disp('\begin{pmatrix}')
> fprintf('%g &%g &%g &%g\n',a2')
> disp('\end{pmatrix}=OK\\')
> disp('\end{align*}')
> #+end_src
>
> Leads to
>
> \begin{verbatim}
> \begin{align*}
> A_{1,k-1}&=
> \begin{pmatrix}
> 8 &0 &0 &0\\
> 0 &8 &0 &0\\
> 0 &0 &8 &0\\
> 0 &0 &0 &8\\
> \end{pmatrix}=OK\\
> \end{align*}
> \end{verbatim}
>
> So at the moment the only solution I can think of is to use the code I
> posted
>
> (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
> 'my-latex-filter-src-blocks)
>
Re: [matlab src is always exported to latex!!]
>>> "AB" == Arne Babenhauserheide writes:
> Uwe Brauer 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];
z=cos((pi*j)/3);
y=1-(0.5*(z+1)).^2;
a=n*(8);
a2=eye(3+1)*a;
disp('\begin{align*}')
disp('A_{1,k-1}&=')
disp('\begin{pmatrix}')
fprintf('%g &%g &%g &%g\n',a2')
disp('\end{pmatrix}=OK\\')
disp('\end{align*}')
#+end_src
Leads to
\begin{verbatim}
\begin{align*}
A_{1,k-1}&=
\begin{pmatrix}
8 &0 &0 &0\\
0 &8 &0 &0\\
0 &0 &8 &0\\
0 &0 &0 &8\\
\end{pmatrix}=OK\\
\end{align*}
\end{verbatim}
So at the moment the only solution I can think of is to use the code I
posted
(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
'my-latex-filter-src-blocks)
smime.p7s
Description: S/MIME cryptographic signature
Re: [matlab src is always exported to latex!!]
>>> "ESF" == Eric S Fraga writes:
> On Tuesday, 13 Oct 2020 at 09:26, Uwe Brauer wrote:
>> 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
> If you want the output only, you also need to add ":exports results".
Hm not really
#+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];
z=cos((pi*j)/3);
y=1-(0.5*(z+1)).^2;
a=n*(8);
a2=eye(3+1)*a;
disp('\begin{align*}')
disp('A_{1,k-1}&=')
disp('\begin{pmatrix}')
fprintf('%g &%g &%g &%g\n',a2')
disp('\end{pmatrix}=OK\\')
disp('\end{align*}')
#+end_src
when I export this to latex I obtain
\begin{verbatim}
\begin{align*}
A_{1,k-1}&=
\begin{pmatrix}
8 &0 &0 &0\\
0 &8 &0 &0\\
0 &0 &8 &0\\
0 &0 &0 &8\\
\end{pmatrix}=OK\\
\end{align*}
\end{verbatim}
Which is not what I want. I don't want a verbatim environment
smime.p7s
Description: S/MIME cryptographic signature
Re: [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 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 Best wishes, Arne -- Unpolitisch sein heißt politisch sein ohne es zu merken signature.asc Description: PGP signature
Re: [matlab src is always exported to latex!!]
On Tuesday, 13 Oct 2020 at 09:26, Uwe Brauer wrote: > 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 If you want the output only, you also need to add ":exports results". -- : Eric S Fraga via Emacs 28.0.50, Org release_9.4-57-g8402c4
[solution of sorts] (was: [matlab src is always exported to latex!!])
> 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 The only solution I am aware is to have something like this (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")) (defun my-html-filter-src-blocks (text backend info) "Remove source blocks from latex export." (when (org-export-derived-backend-p backend 'html) "%% [removed source block]\n")) (add-to-list 'org-export-filter-src-block-functions 'my-latex-filter-src-blocks) (add-to-list 'org-export-filter-src-block-functions 'my-html-filter-src-blocks) smime.p7s Description: S/MIME cryptographic signature
[matlab src is always exported to latex!!] (was: org mode with babel source: execute all source blocks, don't export them to latex)
Hi Diego Thanks for the quick answer > Hi Uwe, > 1. Is there any equivalent to org-update-all-dblocks for the source > I think you want org-babel-execute-buffer: Right, thanks!!! > Documentation > Call org-babel-execute-src-block on every source block in > the current buffer. > 2. I want to export the org file to latex, in the current setting > Normally, =:results output= should be enough, but there might be some > peculiarities with matlab blocks that change this behavior. 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 Anybody has an idea? smime.p7s Description: S/MIME cryptographic signature
