Source code for voting.quota

"""Quota calculations."""


[docs]def droop(votes, seats): r"""Calculate the Droop quota. :math:`\frac{votes}{seats + 1} + 1` :param int votes: the number of votes :param int seats: the number of seats """ return int(1.0 * votes / (seats + 1) + 1)
[docs]def hagenbach_bischoff(votes, seats): r"""Calculate the Hagenbach-Bischoff quota. :math:`\frac{votes}{seats + 1}` :param int votes: the number of votes :param int seats: the number of seats """ return 1.0 * votes / (seats + 1)
[docs]def hare(votes, seats): r"""Calculate the Hare quota. :math:`\frac{votes}{seats}` :param int votes: the number of votes :param int seats: the number of seats """ return 1.0 * votes / seats
[docs]def imperiali(votes, seats): r"""Calculate the Imperiali quota. :math:`\frac{votes}{seats + 2}` :param int votes: the number of votes :param int seats: the number of seats """ return 1.0 * votes / (seats + 2)