在命令窗口或独立绘图中通过 LaTeX 的 MATLAB 和数学方程? [英] MATLAB and Math Equations via LaTeX in command window or stand-alone plots?

问题描述

What I would like to do is have math formula output (via LaTeX) in either a complete and separate plot, solely devoted to math equations, or be able to display math equations (again via LaTeX) in the command window itself.

Is this possible in MATLAB?

Thanks!

解决方案

I'm not sure about the command prompt, but you can add LaTex text to MATLAB plots using text.
For example, this:

figure
set(gcf, 'color', 'white'), axis off     %# Remove axes and set white background
my_text = '$$f_n={x over sqrt{2}}$$';
text('units', 'inch', 'position', [-0.5 3.5], 'fontsize', 14, 'color', 'k', ...
    'interpreter', 'latex', 'string', my_text);

should give you this:

I also suggest that you read this article. This should get you going.

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