问题
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\nArea: {}m^2\nVolume: {}m^3'.format(a, round(b,2), P, V))
What, of course, gave this output (with sample data):
Dims: 13.49x2.25m
Area: 302.99m^2
Volume: 90.92m^3
As I wrote earlier, I am using jupyter notebook, so I can use $ operators in markdown cells to create LaTeX formulas.
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:
Thanks for all replies.
回答1:
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)))
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.
Found the solution here.
回答2:
Here's another solution that let's you include text and math a little easier:
Use Markdown with r (so backslashed don't become escape chars) and f string
for value insertion.
from IPython.display import display, Markdown
a = 13.49
b = 2.2544223
P = 302.99
V = 90.02
display(Markdown(
rf"""
Dims: ${a}m \times{b:5.2}m$
Area: ${P}m^2$
Volume: ${V}m^3$
"""))
来源：https://stackoverflow.com/questions/48422762/is-it-possible-to-show-print-output-as-latex-in-jupyter-notebook