varphi Matlab / Latex character

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Bogdan Dzonlaga 2018-9-24

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https://ww2.mathworks.cn/matlabcentral/answers/420504-varphi-matlab-latex-character

评论： Muhammad 2022-7-15

Hi,

Does anyone know if it is possible to use the \varphi character in a legend of a graph ? I have set my default interpreter as "tex" but still the \varphi is not printed properly.

set(groot, 'defaultAxesTickLabelInterpreter','tex'); set(groot, 'defaultLegendInterpreter','tex'); set(0, 'defaultTextInterpreter', 'tex');

legend('\varphi', 'k');

I have tried using $\varphi$, and changing the interpreter to 'latex' but without success.

Thanks in advance !

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Muhammad 2022-7-15

But how \varkappa?

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采纳的回答

Bish Erbas 2018-9-24

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/420504-varphi-matlab-latex-character#answer_338170

在 MATLAB Online 中打开

Try

legend({'$\varphi$'},'Interpreter','latex');

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Chen 2021-4-12

I meet the same problem.And the code '$\varphi$' or '\varphi' can't be explained by matlab.

Chen 2021-4-12

It worked.thank you very much!

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