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70 packages found
Node-red permutations of an array as repeat or messages.
Calculate the number of possible permutations.
This software generates all valid words of different lengths for given set of letters
Generates all possible permutations of the input array or string using [Heap's algorithm](https://en.wikipedia.org/wiki/Heap%27s_algorithm), which minimizes movement.
Invertible transformations on permutation representations, including an RNG-free in-place Fisher-Yates-Knuth shuffle
- base
- factoradic
- factorial
- Fisher-Yates
- Fisher-Yates-Knuth
- in-place
- Knuth
- number
- permutation
- permutations
- permute
- shuffle
- system
Generates all the permutations of sentences from words in a 2D array.
Tool for generating web-components stories with all cases of usage
Set n-permutations for JavaScript
get all combinations
generate unique permutations, like all lottery numbers
Generate a series of tuples in lexicographical order
- alphabet
- alphabets
- cartesian-product
- combination
- combinations
- cross-product
- digit
- digits
- enumerable
- enumerate
- enumerator
- generator
- iterable
- iterator
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Create combinations by applying a function to all possible combinations of an array.
Generate permutations using the Steinhaus-Johnson-Trotter algorithm.
Helper methods for stats, combinatorics, permutations, probabilities and matricies
- zscore
- ztable
- permutations
- combinations
- combinatorics
- statistics
- stats
- probabilities
- percentiles
- matrix
- determinant
- QR decomposition
- QR
- LU decomposition
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permutations combinations sorting magic square
A simple permutations and combinatorics library for JavaScript
A library of historical permutation algorithms from 1950s-present implemented in JavaScript.
- historical
- permutations
- combinatorics
- Gysin
- Tompkins
- Paige
- Lehmer
- Walker
- Hall
- Coveyou
- Sullivan
- Wells
- Peck
- Heap
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Generate a random derangement of a set
Tools for combinatorics
Combinatorial generators including combinations, permutations, combinations with replacement, permutations with replacement, cartesian products, and power sets.
- combinatorics
- permutations
- combinations
- cartesian-product
- combinations-with-repetition
- permutations-with-repetition