PyPi Statistics
You can check download statistics of Python Packages on PYPI at https://pypistats.org/. This is especially helpful if you want to choose from multiple packages.
Prefer pip
pip
is preferred over OS tools
(e.g., apt-get, yum, wajig, aptitude, etc.) for managing Python packages.
If you are …

I wrote a paper on sequential permutation test with Tim Bancroft and Dan Nettleton.
The paper "T. Bancroft, C. Du and D. Nettleton (2012).
Estimation of False Discovery Rate Using Sequential Permutation PValues."
has been accepted by Biometrics. To illustrate ideas in the paper and make sequential
permutation test …