Import markup into LiveScript
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If I have some text with LaTeX and other markup like the following,
For a given energy |E|, the *primary* signal is:
$P_E(u,v,\theta) = \exp\left[ -\mu_b(E) L_b(u,v,\theta) - \mu_w(E) L_w(u,v,\theta) \right]$
Is there any way that I can paste it into a LiveScript so that the markup will be interpreted and displayed as intended, in this case as,
For a given energy E, the primary signal is:
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2 个评论
Cris LaPierre
2025-6-12
移动：Cris LaPierre
2025-6-12
Your answer got me thinking about the new Live Code File format introduced in R2025a. This is a plain text file that displays as a live script. This is accomplished using markdown.
Also not a perfect solution, but it works if I do this:
- Open a text file
- Paste your text
- Prepend each line with %[text]
- At the bottom of the file, add the following
%[appendix]{"version":"1.0"}
%---
%[metadata:view]
% data: {"layout":"onright"}
%---
- Save your file with the extension *.m
- Open in the MATLAB editor
For your example, the live code file would look like this in a text editor:
%[text] For a given energy |E|, the *primary* signal is:
%[text] $P\_E(u,v,\\theta) = \\exp\\left\[ -\\mu\_b(E) L\_b(u,v,\\theta) - \\mu\_w(E) L\_w(u,v,\\theta) \\right\]$
%[appendix]{"version":"1.0"}
%---
%[metadata:view]
% data: {"layout":"onright"}
%---
And when opened in the live editor, would look like this
I've attached the file I created.
Cris LaPierre
2025-6-12
移动：Cris LaPierre
2025-6-12
This still doesn't handle the |E| correctly, so your answer still seems best.
更多回答（2 个）
Cris LaPierre
2025-6-12
0 个投票
My experience is that the LaTeX interpreter in MATLAB isn't called unless the closing/ending flag is physically typed. And not all LaTeX is supported in MATLAB. Still, given those caveats, there is a relatively simple way to get the markup you have shared to work.
- Paste it into a text section in a live script (like what is here in Answers)
- delete the closing '*' then retype it
- Delete the closing '$' and retype it.
Here is the result:
For a given energy |E|, the primary signal is:
2 个评论
Cris LaPierre
2025-6-12
Fair point. I just don't know of another way.
Michael Abboud
2025-6-19
0 个投票
Hi Matt, I'm a developer on the MATLAB Editor team. While I don't have a perfect answer for you yet, I’d love to understand your workflow better to help guide future improvements to the Live Editor.
In particular, I'm curious to learn more about:
- Where is the source content coming from?
- Is the text already in MATLAB comments, or coming from another tool or format?
- What would the ideal workflow or behavior look like for you?
From your snippet, the text looks a bit like MATLAB’s Publishing Markup, with |E| for monospace and inline LaTeX. As you already mentioned, saving from script to live script -- or using “Open as Live Script” by right-clicking the Editor tab -- might be your best bets right now.
We’re currently exploring some related areas, and your input could really help inform our designs.
Thanks,
Michael
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