Package org.lenskit.util.collections

Custom collections and related utilities.

See: Description

Interface Summary

Interface	Description
Long2DoubleAccumulator	Accumulate a sorted list of scored IDs.

Class Summary

Class	Description
CollectionUtils	Various helper methods for working with collections (particularly Fastutil collections).
CompactableLongArrayList	A long array list that can use compact storage.
LongUtils	Utilities for working with longs and collections of them from Fastutil.
SortedListAccumulator<T>	Accumulators for sorted lists of things.
TopNLong2DoubleAccumulator	Accumulate the top N scored IDs.
UnlimitedLong2DoubleAccumulator	Scored item accumulator with no upper bound.

Package org.lenskit.util.collections Description

Custom collections and related utilities.

This package contains various custom collections LensKit requires, extending both Java collections and fastutil collections. It also contains some collection utility methods.