Overview
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``pref_voting`` provides two complementary kinds of analysis tools:

- **Analysis of procedures** — functions that analyze collective decision procedures, for example by finding profiles on which different methods disagree, estimating Condorcet efficiency, measuring resoluteness, or counting axiom violations.

- **Analysis of profiles** — functions that analyze a preference profile independently of any particular procedure, measuring structural properties of the electorate such as how close the profile is to satisfying a domain restriction.