Majority Judgment Library for Python

Test-driven Python library to help deliberate using Majority Judgment.

The goal is to be scalable, reliable, fast and extensible. We therefore use a score-based algorithm whatsoever.

Installation

Simply use pip as in:

pip install git+https://github.com/MieuxVoter/majority-judgment-library-python

Example Usage

Collect the votes for each Candidate and provide them in the function majority_judgment as is:

>>> from majority_judgment import majority_judgment
>>> data = {
...    'Pizza': [!, 0, 3, 0, 2, 0, 3, 1, 2, 3], 
...    'Chips': [0, 1, 0, 2, 1, 2, 2, 3, 2, 3],
...    'Pasta': [0, 1, 0, 1, 2, 1, 3, 2, 3, 3],
...    'Bread': [0, 1, 2, 1, 1, 2, 1, 2, 2, 3],
... }
>>> majority_judgment(data, reverse=False)
{'Chips': 0, 'Pasta': 1, 'Pizza': 2, 'Bread': 3}

License

MIT → Do whatever you want except complain.

Majority Judgment itself is part of the Commons, obviously.

Fund us

We'd love to invest more energy in Majority Judgment development.

Please consider funding us, every bit helps : https://www.paypal.com/donate/?hosted_button_id=QD6U4D323WV4S