v0.5.0:
* Dropped support for Python 2.6 and 3.3.
* Update to keep up with pandas API changes
* More consistent handling of degenerate linear constraints in
:meth:DesignInfo.linear_constraint
* Fix a crash in DesignMatrix.__repr__ when shape[0] == 0
Packaged for wip by Kamel Ibn Aziz Derouiche and myself.
A Python package for describing statistical models and for
Patsy is a Python library for describing statistical models
(especially linear models, or models that have a linear component)
and building design matrices. Patsy brings the convenience of R
formulas to Python.