How to display latex expression with natural log in a plot's legend?

6 次查看（过去 30 天）

Minh Tran 2019-7-6

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/470507-how-to-display-latex-expression-with-natural-log-in-a-plot-s-legend

评论： Star Strider 2019-7-6

I'm having trouble getting the following LaTex expression to display in the legend. I used those expresions in the Live Editor's Insert Latex Equation and they were accepted so I'm not sure why I'm getting the warning.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Star Strider 2019-7-6

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/470507-how-to-display-latex-expression-with-natural-log-in-a-plot-s-legend#answer_382207

在 MATLAB Online 中打开

You have to begin and end each part of the expression with dollar-signs ($).

So:

'$e^\frac{ln(k)}{k}(t-k)$'

and so for the rest.

2 个评论
显示无隐藏无

Minh Tran 2019-7-6

Beautiful, thanks. Any particular reason why this is?

Star Strider 2019-7-6

As always, my pleasure.

The ‘$’ are a LaTeX convention for specifying the maths expressions. See: The Not So Short Introduction to LaTeX2e for an extended discussion. (If I remember correctly, the section on maths begins about page 56.)

请先登录，再进行评论。