[O] org file: export matlab to latex, then to html

[Uwe Brauer]

Hello

Please consider the following example


This is a test
#+begin_src matlab :results output latex :exports results
X=[1,2,3,4,5,6,7];
p=[1/7 1/7 1/7 1/7 1/7 1/7 1/7];
E=X*p';
x2=X.*X;
E2=x2*p';
V=E2-E^2;
disp('\begin{align}')
fprintf('E[X]&=%g\\\\ \n', E)
fprintf('E^2[X]&=%g\\\\\n', E2)
fprintf('V[X]&=%g\n', V)
disp('\end{align}')
#+end_src

Executing the src block leads

#+RESULTS:
#+BEGIN_EXPORT latex
\begin{align}
E[X]&=4\\ 
E^2[X]&=20\\
V[X]&=4
\end{align}
#+END_EXPORT

But if I now want to export the org file to html, the latex constructs
are not exported.

I have to remove the 
#+BEGIN_EXPORT latex
#+END_EXPORT

Manually which is cumbersome. 

So I need to modify the line
#+begin_src matlab :results output latex :exports results

But whatever I tried either there was not result exported, or when when
it was the result was not converted to HTML.

Any help is appreciated

Regards

Uwe Brauer