无法在 Windows 10 上安装 python pandas

Question

The python pandas module used to work when I was on python 3.8. I have upgraded to python 3.9 and it stopped working. I've tried installing it but am getting an error.

This is my python version:

Python 3.9.0a1

I am trying to install the pandas python module on windows 10. But when I do I get this error:

pip install pandas
Collecting pandas
  Using cached pandas-1.0.4.tar.gz (5.0 MB)
  Installing build dependencies: started
  Installing build dependencies: still running...
  Installing build dependencies: still running...
  Installing build dependencies: still running...
  Installing build dependencies: finished with status 'error'
pip :   ERROR: Command errored out with exit status 1:
At line:1 char:1

This is the full error: https://pastebin.com/dEuEkmGE

I do have numpy and cython installed:

nympy

 pip show numpy
Name: numpy
Version: 1.18.4
Summary: NumPy is the fundamental package for array computing with Python.
Home-page: https://www.numpy.org
Author: Travis E. Oliphant et al.
Author-email: None
License: BSD
Location: c:\users\tdun0002\appdata\local\programs\python\python39\lib\site-packages
Requires:
Required-by:

cython

pip show cython
Name: Cython
Version: 0.29.19
Summary: The Cython compiler for writing C extensions for the Python language.
Home-page: http://cython.org/
Author: Robert Bradshaw, Stefan Behnel, Dag Seljebotn, Greg Ewing, et al.
Author-email: cython-devel@python.org
License: Apache
Location: c:\users\tdun0002\appdata\local\programs\python\python39\lib\site-packages
Requires:
Required-by:

How do I get past this error?

Answer 1

I was having this problem with python 2.7.13 here is my solution: 1. install Cython with

pip install Cython

2. install g++ and gcc

apt-get install gcc, g++

3. uninstall pandas

pip uninstall pandas

4. reinstall pandas

pip install pandas

then everything will be OK.

Answer 2

You can try this command:

pip install git+https://github.com/pydata/pandas-datareader.git.

https://github.com/pandas-dev/pandas

Answer 3

The problem happened when I installed Python 3.9 . I was unable to use Pandas or install it once I did that. Downgrading from Python 3.9 to Python 3.8 allowed me to install Pandas again.