combination alternatives and similar packages
Based on the "Algorithms and Data structures" category.
Alternatively, view combination alternatives based on common mentions on social networks and blogs.
-
matrex
A blazing fast matrix library for Elixir/Erlang with C implementation using CBLAS. -
simple_bayes
A Naive Bayes machine learning implementation in Elixir. -
exconstructor
An Elixir library for generating struct constructors that handle external data with ease. -
erlang-algorithms
Implementations of popular data structures and algorithms -
remodel
:necktie: An Elixir presenter package used to transform map structures. "ActiveModel::Serializer for Elixir" -
MapDiff
Calculates the difference between two (nested) maps, and returns a map representing the patch of changes. -
parallel_stream
A parallelized stream implementation for Elixir -
merkle_tree
:evergreen_tree: Merkle Tree implementation in pure Elixir -
bloomex
:hibiscus: A pure Elixir implementation of Scalable Bloom Filters -
aja
Extension of the Elixir standard library focused on data stuctures, data manipulation and performance -
DeepMerge
Deep (recursive) merge for maps, keywords and others in Elixir -
the_fuzz
String metrics and phonetic algorithms for Elixir (e.g. Dice/Sorensen, Hamming, Jaccard, Jaro, Jaro-Winkler, Levenshtein, Metaphone, N-Gram, NYSIIS, Overlap, Ratcliff/Obershelp, Refined NYSIIS, Refined Soundex, Soundex, Weighted Levenshtein) -
exmatrix
Elixir library implementing a parallel matrix multiplication algorithm and other utilities for working with matrices. Used for benchmarking computationally intensive concurrent code. -
ecto_materialized_path
Tree structure & hierarchy for ecto models -
dataframe
Package providing functionality similar to Python's Pandas or R's data.frame() -
Conrex
An Elixir implementation of the CONREC algorithm for topographic or isochrone maps. -
murmur
:speech_balloon: An implementation of the non-cryptographic hash Murmur3 -
bitmap
Bitmap implementation in Elixir using binaries and integers. Fast space efficient data structure for lookups -
paratize
Elixir library providing some handy parallel processing facilities that supports configuring number of workers and timeout.
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README
Combination
Elixir library to generate combinations and permutations from Enumerable
.
See Examples.
Documentation
API documentation is available at http://hexdocs.pm/combination
Adding Combination To Your Project
To use Combination with your projects, edit your mix.exs
file and add it as a dependency:
defp deps do
[
{:combination, "~> x.x.x"},
]
end
Examples
To generate combinations,
iex> 1..3 |> Combination.combine(2)
[[3, 2], [3, 1], [2, 1]]
To generate permutations,
iex> 1..3 |> Combination.permutate
[[1, 2, 3], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1], [3, 2, 1]]
iex> 1..3 |> Combination.permutate(fn p -> Enum.at(p, 0) == 1 end)
[[1, 2, 3], [1, 3, 2]]
LICENSE
This software is licensed under [MIT License](LICENSE.md).
*Note that all licence references and agreements mentioned in the combination README section above
are relevant to that project's source code only.