是否可以在 jupyter 笔记本中将“打印"输出显示为 LaTeX? [英] Is it possible to show `print` output as LaTeX in jupyter notebook?

问题描述

我正在编写一个非常简单的脚本来计算椭圆体的面积和体积以及其他一些东西.我正在展示我的输出，如下所示:

I was writing a very simple script to count ellipsoid area and volume and some other things. I was presenting my output printing it out like this:

print('Dims: {}x{}m
Area: {}m^2
Volume: {}m^3'.format(a, round(b,2), P, V))

当然，是什么给出了这个输出(带有样本数据):

What, of course, gave this output (with sample data):

Dims: 13.49x2.25m
Area: 302.99m^2
Volume: 90.92m^3

正如我之前写的，我使用的是 jupyter notebook，所以我可以在 markdown 单元格中使用 $ 运算符来创建 LaTeX 公式.

As I wrote earlier, I am using jupyter notebook, so I can use $ operators in markdown cells to create LaTeX formulas.

我的问题是，是否可以使用 Python 代码 生成输出，将其理解为 LaTeX 公式并以如下方式打印:

My question is, is it possible to generate output using Python code in a way that it will be understood as LaTeX formula and printed in such a way, that:

感谢所有回复.

推荐答案

使用 IPython.display 的 display 函数和 Math 对象:

Use IPython.display's display function with a Math object:

from IPython.display import display, Math
display(Math(r'Dims: {}x{}m \ Area: {}m^2 \ Volume: {}m^3'.format(a, round(b,2), P, V)))

注意使用 Latex 样式的 \ 换行符和 r'' 字符串，它将反斜杠作为文字反斜杠，而不是将它们视为转义字符.

Note the use of Latex-style \ newlines, and the r'' string, which will take the backslashes as literal backslashes and not see them as escape characters.

在这里找到了解决方案.

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