approval                Approval Voting
borda                   Borda Count
condorcet               Condorcet Method
d21                     D21 Voting
d21_minus               D21 Voting with minus votes
fptp                    First-Past-The-Post voting
gen_approvals           Generate random approval ballots
gen_ranks               Generate random ranking ballots
gen_utilities           Generate random utility ballots
irv                     Instant Runoff Voting
majority_judgement      Majority Judgment
tworound                Two-Round System (runoff) election
