Quantities has a few dependencies:
If you want to run the test suite on python-2.6 or python-3.1, install the
unittest2 or unittest2py3k package, respectively.
Source Code Installation
To install Quantities, download the Quantites sourcecode from PyPi
and run “python setup.py install” in the quantities source directory.
You can follow and contribute to Quantities’ development using git:
git clone email@example.com:python-quantities/python-quantities.git
Bugs, feature requests, and questions can be directed to the github