Permutation Packages

Asynchronously iterate over permutations of function arguments

return all permutations of array elements

Counts occurrences of values.

Counts occurrences of values.

Javascript versions of classic software development algorithms

A collection of utility functions for working with randomness.

A set of methods for the generation and transformation of number sequences useful in algorithmic composition

An array is a collection of values, stored contiguously.

Visit all k combinations of an array in lexicographic order

generate every possible permutation of characters

Number of Cases Generator

Find all permutations of a string by a given length.

Checks if array has a permutation.

Checks if array has a permutation.

Provides functions for many of the statistical operations that you might need

Generates a random permutation

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

Calculates all possible permutations of a certain size.

Validation utilities.

permutation using Steinhaus-Johnson-Trotter algorithm with Even's speed up. This package deliver asynchronously permutations of the original array