Change plot_summary_stats to have Frequency on y-axis and always print candidates in order they were inputted.
Change PreferenceProfile data frame to have a Percent column. Removed Voter Share column, as this information can be read from the weight and the total weight. Update _sum_row method accordingly.
Change PreferenceProfilehead and tail methods to have an optional sort_by_weight parameter. Also automatically condenses ballots.
Add received_votes parameter to get_candidates method of PreferenceProfile. Defaults to True; if True, only return candidate that received votes. If False (and self.candidates not None), return self.candidates.
plot_summary_statsto have Frequency on y-axis and always print candidates in order they were inputted.PreferenceProfiledata frame to have a Percent column. Removed Voter Share column, as this information can be read from the weight and the total weight. Update_sum_rowmethod accordingly.PreferenceProfileheadandtailmethods to have an optionalsort_by_weightparameter. Also automatically condenses ballots.received_votesparameter toget_candidatesmethod ofPreferenceProfile. Defaults to True; if True, only return candidate that received votes. If False (andself.candidates not None), returnself.candidates.