Install Pandas

已回答

Hi everybody,

every time I try to install the pandas package this came up here: 

Collecting pandas
Using cached https://files.pythonhosted.org/packages/08/01/803834bc8a4e708aedebb133095a88a4dad9f45bbaf5ad777d2bea543c7e/pandas-0.22.0.tar.gz

Could not find a version that satisfies the requirement Cython (from versions: )
No matching distribution found for Cython

If you take a look here, I'm positive I have a sufficient version of Cython.

 I have a few questions: 1. What do pandas need python? 2: What is the fix for this specific Problem?

I have window 10 OS and I tried using commands but it didn't work.

Here my attempts the cmd from win10: 

C:\Users\Guido>py -3.6 -m pip install pandas %= only for Python 3.6 =%
Invalid requirement: '%='
= is not a valid operator. Did you mean == ?
You are using pip version 9.0.1, however, version 10.0.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

But as you say pycharm told me to have 10.0.1 and I installed pip via. https://stackoverflow.com/questions/4750806/how-do-i-install-pip-on-windows

Thanks for the help.

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Apparently, they don't offer pre-compiled wheel distribution of Pandas for Python 3.7 yet which means that the package has to be built during installation and the suitable version of Cython required for that is not found either. Are you sure that you need to use a pre-release version of the language?

As for pip version. please check that the interpreter found with "py -3.6" is the same that you use in the project (since the latter is 3.7). You can compare the path to its executable as printed with "py -3.6 -c 'import sys; print(sys.executable)'" with the value specified in project settings.

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