Unable to Install Matplotlib & Pandas for Python 3.10

[MRAB]

On 2021-10-24 23:59, Mats Wichmann wrote:
> On 10/24/21 09:46, MRAB wrote:
> > On 2021-10-24 12:41, Anik Dey wrote:
> >> Hello, I downloaded & installed Python 3.10 but it didn't replace Python
> >> 3.9. And now I can't install Matplotlib & Pandas. What should I do?
> >>
> > Multiple versions of Python can exist alongside each other.
> > 
> > You haven't said what you mean by "can't install".
> > 
> > If you're on Windows, you can install libraries by using the Windows 
> > Command Prompt and typing:
> > 
> > py -3.10 -m pip install matplotlib
> > py -3.10 -m pip install pandas
>
> except... if there aren't wheels yet.  easy to check:
>
> https://pypi.org/project/matplotlib/#files
> https://pypi.org/project/pandas/#files
>
> and... there aren't.  stick with 3.9 for now if you really need these,
> or go with one of the unofficial builds that can be found with some
> searching.
Ah, yes, Christoph Gohlke's site has them:

https://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib