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.
- Documentation:
- http://patsy.readthedocs.org/
- Downloads:
- http://pypi.python.org/pypi/patsy/
- Dependencies:
- Python. We test against versions 2.6 and later, and 3.2 and later. (Earlier versions may also work -- bug reports/patches accepted!)
- numpy
- Optional dependencies:
- nose: needed to run tests
- scipy: needed for spline-related functions like
bs
- Install:
pip install patsy
(or, for traditionalists:python setup.py install
)- Code and bug tracker:
- https://github.com/pydata/patsy
- Mailing list:
- License:
- 2-clause BSD, see LICENSE.txt for details.