问题
I have created a conda environment where I am installing all the stuff I need.
I already had installed the pandas library, but I need to upgrade it to the latest version.
However, when I try pip3 install --upgrade pandas I get the following error:
Found existing installation: pandas 0.15.2
Cannot uninstall 'pandas'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
I have tried sudo apt-get remove pandas, but this get me a message saying that the pandas package cannot be found.
In case is relevant, I am in Ubuntu 16.04 and using python 3.6.3
回答1:
Though I'm unable to reproduce the error, you can try:
1) Reduce version
pip install --upgrade --force-reinstall pip==18.0
Try to re-install package
pip install xxx --disable-pip-version-check
At last, recover the latest version for pip
pip install --upgrade pip
2) pip install -I==18.0 -r requirements.txt
3) Try removing manually from 'site-packages'
These solutions were found here
来源：https://stackoverflow.com/questions/51877505/cannot-uninstall-pandas-distutils-installed-project