installation - How to install Python packages from the tar.gz file without using pip install

Question

Long story short my work computer has network constraints which means trying to use pip install in cmd just leads to timing out/not finding package errors.

For example; when I try to pip install seaborn:

Instead I have tried to download the tar.gz file of the packages I want, however, I do not know how to install them. I've extracted the files from the tar.gz file and there is a "setup" file within but it's not doing much for me.

If someone could explain how to install python packages in this manner without using pip install on windows that would be amazing.

Answer 1

You may use pip for that without using the network. See in the docs (search for "Install a particular source archive file"). Any of those should work:

pip install relative_path_to_seaborn.tar.gz    
pip install absolute_path_to_seaborn.tar.gz    
pip install file:///absolute_path_to_seaborn.tar.gz    

Or you may uncompress the archive and use setup.py directly with either pip or python:

cd directory_containing_tar.gz
tar -xvzf seaborn-0.10.1.tar.gz
pip install seaborn-0.10.1
python setup.py install

Of course, you should also download required packages and install them the same way before you proceed.