plot label with latex symbol

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Simo
Simo 2020-4-3
回答： Lazaros 2025-4-22
hi
how can i enter latex symbol (greek letter rho this time) in the labels of a plot? (first order bessel function)
yl={'J_{1}(\rho)','$'};
xl={'\rho','$'};
ylabel(yl,'interpreter','latex')
ylabel(xl,'interpreter','latex')

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采纳的回答

Peng Li
Peng Li 2020-4-3
You need to have the leading and ending symbol $.
e.g., ylabel('$J_{1}(\rho)$','interpreter','latex')

更多回答（1 个）

Lazaros
Lazaros 2025-4-22
Matlab basically understands all the basic symbols that the amsmath package uses, so you can include subscript and superscript, as well as functions like \cos and \frac{}{}. The comment above covers you, but I have some additional examples in this video, https://www.youtube.com/watch?v=5TwChCWGllI

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