>>> "Ken" == Ken Mankoff <mank...@gmail.com> writes:
> I can't execute your code, Why not > but what does ":results output latex" show? > And what if you add the ";" to each line so it is not printed, except > the last, which is perhaps explicitly printed? You are right! Thanks. So I tried #+begin_src matlab :results output latex clear all syms e p R g w K K2; phi=[(e + (e+p)*R^2)^((g-1)/2);((e+p)*R*sqrt(1+R^2))/(e+(e+p)*R^2)]; jac=jacobian(phi,[e,p]); ltxjac=latex(jac) #+end_src Problem is when I export that to a latex file, the exporter always uses the verbatim environment, but this is not what I want, I want directly the result of ltxjac=latex(jac) interpreted as latex not as source code.