Updates: PrefProfile

[cdonnay]

• add a to/from csv class method, consider deprecating cvr loader
• condense ballots forgets ids, undesirable

[cdonnay]

from votekit import Ballot, PreferenceProfile

b1 = Ballot(ranking=(frozenset({"Chris"}), frozenset({"Peter"})), id ="top2", weight = 3)
b2 = Ballot(ranking=(frozenset({"Moon"}),frozenset({"Chris"}), frozenset({"Peter"})), weight = 6)
b3 = Ballot(ranking=(frozenset({"Chris"}), frozenset({"Peter"})), weight = 3)

profile = PreferenceProfile(ballots=(b1,b2,b3))
print(profile)

print(profile.condense_ballots())

[cdonnay]

maybe jsonl file?

[cdonnay]

Iterating over ballots almost always requires the weights, would you ever want to iterate without the weight?

[cdonnay]

• group ballots to go by weight, condense name is now reserved for an operation on individual ballots
• show how to clean ballots appropriately, difference between portland ME and OR