CElect is a console-based tool for determining a
social preference ordering, such as an elected
candidate or choice in a single-winner election,
or the preferred composition of a multi-member
council, based on a list of individual preference
orderings (ballots) over the candidates or
choices. It can also calculate the winner and
social ordering when given a Condorcet matrix and
list of candidates, though it is in that case
limited to Condorcet methods. Of single-winner
methods, it supports Dodgson, Simpson, Tideman/wv,
first and second-order Copeland, and Schulze (all
Condorcet methods), and FPTP, Borda, 1/n Borda,
Hare, Nanson, and 1/n Nanson. Of proportional
representation, it supports CPO-STV, CFPRM, and
D'Hondt without lists.
