A B C D E F G H I L M N P R S T U V W Z

F

findLeader() - Method in class pqrtree.Node

Finds the representative of the disjoint set, implementing the shrink path heuristics

frontier() - Method in class pqrtree.PQRTree

Finds a valid permutation given the collection.

frontier(Node) - Method in class pqrtree.PQRTree

Creates a string representing a valid permutation recursively.