1 The kjbuckets module defines three data types for Python: kjSet,
2 kjGraph, and kjDict. These types come with a number of associated
3 methods, including common set theoretical operations such as union,
4 intersection, difference, composition, transposition, reachability
5 sets, and transitive closure.
7 For suitably large compute intensive uses these types should provide
8 up to an order of magnitude speedup versus an implementation that uses
9 analogous operations implemented directly in Python.