It's a good library, but I have the feeling that it tries to do too many things, or that you can do the same thing in too many different ways.
This is the real killer. Any leads on making it less closed?
Also, I'm unfamiliar with how pip works, but you can't even install into your local user profile (i.e. w/o root)?
https://github.com/pydata/pandas/issues/7517
As @mynegation notes, you can use Anaconda (or virtualenv).