Permute Packages

A simple permutations and combinatorics library for JavaScript

returns a list of all possible combinations / permutations of an array of items

Get all possible permutations of a given length, and a given array of attributes.

Validates if a value is a permutation.

A permutation script based on SEPA

A small, pointless package that scrambles values...

A fully-functional functional lexicographic permutation generator generator.

A fully-functional functional lexicographic permutation generator generator.

next permutation from lexicographic order of an array, a'la Narayana Pandita in 14th century India.

An implementation of the Johnson-Trotter permutation algorithm.

Invertible transformations on permutation representations, including an RNG-free in-place Fisher-Yates-Knuth shuffle

Create permutations use ES6's generator

Utility package for permutations, including Lehmer codes.

A simple statistics library

A JavaScript implementation of Heap's efficient Permutation Algorithm

A quite fast non-recursive permutation algorithm, Steinhaus–Johnson–Trotter algorithm (Even's speedup)

Perform a series of row interchanges on an input matrix.

Transpose a matrix (or a stack of matrices).

Simultaneously sort two single-precision floating-point strided arrays based on the sort order of the first array using heapsort.

Simultaneously sort two single-precision floating-point strided arrays based on the sort order of the first array using insertion sort.