Equations in doxygen

问题

I am including amsmath in my doxygen and I wrote:

\f{equation}{
  x=2 
\f}

but the result in the doxygen is

\begin{equation} x=2 \end{equation}

rather than the equation

x=2

Does anyone know what going wrong?

回答1:

You are doing it correctly, I do that and it works. The page briefly shows \begin{equation} x=2 \end{equation} and then the correct equation appears.

Double check that you have USE_MATHJAX = YES in your config file. The default is NO

See: USE_MATHJAX in the Doxygen reference.

If not set to YES the page displaying the equation might not include the mathjax scripts (I haven't checked):

<script type="text/x-mathjax-config">
  MathJax.Hub.Config({
    extensions: ["tex2jax.js"],
    jax: ["input/TeX","output/HTML-CSS"],
});
</script><script src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>

回答2:

Instead use

\f$ x=2 \f$

which would output an inline math formula.

Reference: Doxygen Including formulas

回答3:

I decided to put add some new information to this question as it is 2019 and there is a more easy way to enable MathJax.

When using the Doxygen GUI frontend, You can enable MathJax in the "expert" tab under HTML. By default this will include a CDN. To point to your own downloaded version of MathJax you can set MATHJAX_RELPATH.

来源：https://stackoverflow.com/questions/27257282/equations-in-doxygen