How to publish symbolic matrices in latex format in MATLAB?
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Hello,
I have a project in which I have to publush symbolic matrices in latex format.
An example of a matrix is the following:
J1 =
[ 1, 0, a]
[ 1, 0, -a]
[ cos(beta_3s), sin(beta_3s), b*sin(beta_3s)]
If I try to publish it in latex format, I get the same eqiation as above:
\begin{document}
\color{lightgray} \begin{verbatim}
J1 =
[ 1, 0, a]
[ 1, 0, -a]
[ cos(beta_3s), sin(beta_3s), b*sin(beta_3s)]
\end{verbatim} \color{black}
As you can see, the matrix is not publlished in the neat way that latex can actually write the matrix.
Moreover, if I tried solving the problem using a function that I created as follows:
function lat = tex(input)
lat=['$',latex(input),'$'];
end
This outputs the desired code which is: '$\left(\begin{array}{ccc} -\sin\left(\beta _{\mathrm{1s}}\right) & \cos\left(\beta _{\mathrm{1s}}\right) & b\,\sin\left(\beta _{\mathrm{1s}}\right)\\ \sin\left(\beta _{\mathrm{2s}}\right) & -\cos\left(\beta _{\mathrm{2s}}\right) & b\,\sin\left(\beta _{\mathrm{2s}}\right)\\ -\sin\left(\beta _{\mathrm{3c}}\right) & \cos\left(\beta _{\mathrm{3c}}\right) & c\,\sin\left(\beta _{\mathrm{3c}}\right) \end{array}\right)$'
However, if I try to publish the script in latex format using the function above and the disp function, (disp(tex(J1))), I get the following output in the published .tex file:
\begin{document}
\color{lightgray} \begin{verbatim}$\left(\begin{array}{ccc} 1 & 0 & a\\ 1 & 0 & -a\\ \cos\left(\beta _{\mathrm{3s}}\right) & \sin\left(\beta _{\mathrm{3s}}\right) & b\,\sin\left(\beta _{\mathrm{3s}}\right) \end{array}\right)$
\end{verbatim} \color{black}
So as you can see, the code is now published with \begin{verbatim} \end{verbatim} . So, instead of showing the matrix, the latex code will show the code instead.
Is there a way to output the latex code in a way that it will be outside \begin{verbatim} \end{verbatim} and make it display the symbolic matrix?
I am sorry for the long question but I saw some people tried to ask the same question but did not find an answer. So, I tried to detail my problem as much as possible.
Thank you for your time.
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采纳的回答
Ameer Hamza
2020-6-2
You may try Live scripts. It renders the symbolic matrices in mathematical notation and allows you to get latex code directly. For example, run this code in Live script
syms a beta_3s b
x = [1 0 a;
1 0 -a;
cos(beta_3s) sin(beta_3s) b*sin(beta_3s)]
right-click on the output and click "copy as Latex". It gives the following latex code
\left(\begin{array}{ccc}
1 & 0 & a\\
1 & 0 & -a\\
\mathrm{cos}\left(\beta_{\textrm{3s}} \right) & \mathrm{sin}\left(\beta_{\textrm{3s}} \right) & b\,\mathrm{sin}\left(\beta_{\textrm{3s}} \right)
\end{array}\right)
which is rendered like this
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