## Package edu.stanford.nlp.stats

Interface Summary
Counter<E>: An Object to double map used for keeping weights or counts for objects.

Class Summary
AbstractCounter<E>: Default implementations of all the convenience methods provided by `Counter`.
ClassicCounter<E>: A specialized kind of hash table (or map) for storing numeric counts for objects.
Counters: Static methods for operating on `Counter`s.
IntCounter<E>: A specialized kind of hash table (or map) for storing numeric counts for objects.
TwoDimensionalCounter<K1,K2>: A class representing a mapping between pairs of typed objects and double values.

Stanford NLP Group