Tally -- the class of all tally results

Tally -- the class of all tally results

The type Tally is a member of the class Type. Each object of class Tally is also a member of class HashTable.

More general types (whose methods may also apply) :

HashTable -- the class of all hash tables

Types of Tally :

Set -- the class of all sets

Tally -- a class designed to hold tally results, i.e., multisets.

Functions and methods returning a an object of class Tally :

Tally ** Tally -- Cartesian product of tallies

Tally + Tally -- union of tallies

Tally - Tally -- difference of tallies

Methods for using an object of class Tally :

product Tally -- product of elements

sum Tally -- sum of elements

Tally ? Tally -- comparison of tallies

Tally _ Thing -- get a count from a tally