On Friday, 10 Mar 2017 at 16:08, Uwe Brauer wrote:
>>>> "John" == John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
> Hi John,
>
> Quite some time ago you send me this code of yours. It somehow
> disappeared in my mail and only by now I tried it out, great, really 
>
> Only one  question
> I copied your code in a org file, executed the src sections and
> obtained:
>
>
>    > #+begin_src matlab :results output latex

[...]

> How do I suppose to continue now? Because if I  export this to a latex
> file the latex equations are not exported! I admit that I only use org
> files this way export them to latex and continue working.

You may need to add ":exports results" to the src line.

Also, you should also modify the code to wrap the output in an equation
environment:

disp('\begin{equation}')
disp(ltxjac)
disp('\end{equation}')

this works for me then.

-- 
Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D)