Fixed-width integers similar to builtin ones

Non-iterable ranges

Entropy, Mutual Information, KL-Divergence related to Shannon's information theory and functions to binarize data

Support for Roman numerals in Julia

Replace small numbers with zero

A Julia type for representing square roots of rational numbers

Fast generation and counting of primes

Simple partially ordered sets for Julia

Ring(s) of Integers Modulo N; Polynomials; Factor Rings; etc.

Closed intervals of the form [a,b].

A Julia Package for Inference over Discrete Graphical Models

Permutations of integers

A Julia package for vectorized math computation based on Intel IPP

Ints augmented with Infinity