codelyx
I want to add an inline text formatted as code in Lyx. For example:
"The gradient is calculated via math::gradient(v)"
I am aware of the Insert List command, but it is not what I'm looking for since the code listing is not inserted inline. I have searched everywhere, but I can't find the way to do it.
Thanks in advance.
The ; and and are really part of the sentence structure, not the mathematics,so TeX can do a better job if you code this as a sentence with multiple inline fragments. Also it still is hard so I have used \sloppy to tell LaTeX to allow white space to stretch more than usual. It still looks pretty hard to read and I would definitely consider setting this as a display using an AMS alignment, but to get it inline:
\documentclass{article}
\renewcommand\vec[1]{\mathop{\mathrm{vec}}(#1)}
\begin{document}
\large
where $
\vec{\mathbf{Y}} =
\vec{[\mathbf{y}^{1} \ldots \mathbf{y}^{j} \ldots \mathbf{y}^{t}]}
\cong
\mathbf{y}^*;
\mathbf{I}\otimes\mathbf{X}\cong\mathbf{X}^*;
\vec{\mathbf{B}} =
\vec{[\beta^{1} \ldots \beta^{j} \ldots \beta^{t}]}
\cong
\beta^*;
\mathbf{I}\otimes\mathbf{Z}\cong\mathbf{Z}^*;
\vec{\mathbf{U}} =
\vec{[\mathbf{u}^{1} \ldots \mathbf{u}^{j} \ldots \mathbf{u}^{t}]}
\cong
\mathbf{u}^*;
\mbox{ and }
\vec{\mathbf{E}} =
\vec{[\mathbf{e}^{1} \ldots \mathbf{e}^{j} \ldots \mathbf{e}^{t}]}
\cong
\mathbf{e}^*;$
Thus the invariate linear mixed model involving all variables
can be obtained from multivariate linear mixed
\bigskip
{\sloppy where
$\vec{\mathbf{Y}} =
\vec{[\mathbf{y}^{1} \ldots \mathbf{y}^{j} \ldots \mathbf{y}^{t}]}
\cong
\mathbf{y}^*$;
$\mathbf{I}\otimes\mathbf{X}\cong\mathbf{X}^*;
\vec{\mathbf{B}} =
\vec{[\beta^{1} \ldots \beta^{j} \ldots \beta^{t}]}
\cong
\beta^*$;
$\mathbf{I}\otimes\mathbf{Z}\cong\mathbf{Z}^*$;
$\vec{\mathbf{U}} =
\vec{[\mathbf{u}^{1} \ldots \mathbf{u}^{j} \ldots \mathbf{u}^{t}]}
\cong
\mathbf{u}^*$;
and
$\vec{\mathbf{E}} =
\vec{[\mathbf{e}^{1} \ldots \mathbf{e}^{j} \ldots \mathbf{e}^{t}]}
\cong
\mathbf{e}^*;$
Thus the invariate linear mixed model involving all variables
can be obtained from multivariate linear mixed\par}
\end{document}
[Something of an extended comment]
Lyx can handle a variety of math mode items, but where it cannot handle them you have to insert raw LaTeX code ('ERT'). Other than extending the Lyx binary, there is not much that can be done here. (Even then, there will still be limits to what Lyx can handle.)
Best Answer
You can insert an inline program listing in LyX as follows:
Starting with LyX 2.3.0, you can optionally choose to (globally) use the minted package for listings, by going to Document > Settings > Listings and selecting "Minted" in the combo box.