minmaxlist alternatives and similar packages
Based on the "Algorithms and Data structures" category.
Alternatively, view minmaxlist 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" -
parallel_stream
A parallelized stream implementation for Elixir -
merkle_tree
:evergreen_tree: Merkle Tree implementation in pure Elixir -
MapDiff
Calculates the difference between two (nested) maps, and returns a map representing the patch of changes. -
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 -
exmatrix
Elixir library implementing a parallel matrix multiplication algorithm and other utilities for working with matrices. Used for benchmarking computationally intensive concurrent code. -
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) -
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 -
combination
A simple combinatorics library providing combination and permutation.
Build time-series-based applications quickly and at scale.
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README
Minmaxlist
Elixir library extending Enum.min_by/2
, Enum.max_by/2
and Enum.min_max_by/2
to return a list of results instead of just one.
This enables searching for all matching results based multiple min/max value criteria. See Examples.
Documentation
API documentation is available at http://hexdocs.pm/minmaxlist
Adding Minmaxlist To Your Project
To use Minmaxlist with your projects, edit your mix.exs
file and add it as a dependency:
defp deps do
[
{:minmaxlist, "~> x.x.x"},
]
end
Examples
Minmaxlist is designed to assist in filtering result sets by min/max value while returning list of results that matches the requirement. This is especially useful for example,
Find the youngest people with highest income.
import Minmaxlist
[
%{name: "A", age: 24, income: 4000},
%{name: "B", age: 22, income: 3300},
%{name: "C", age: 22, income: 2800},
%{name: "D", age: 25, income: 5000},
%{name: "E", age: 22, income: 3300},
%{name: "F", age: 25, income: 5500},
%{name: "G", age: 24, income: 4500},
] |> min_list_by(&(&1.age)) |> max_list_by(&(&1.income))
# => [%{name: "B", age: 22, income: 3300}, %{name: "E", age: 22, income: 3300}]
Find the youngest and oldest people,
import Minmaxlist
[
%{name: "A", age: 24, income: 4000},
%{name: "B", age: 22, income: 3300},
%{name: "C", age: 22, income: 2800},
%{name: "D", age: 25, income: 5000},
%{name: "E", age: 22, income: 3300},
%{name: "F", age: 25, income: 5500},
%{name: "G", age: 24, income: 4500},
] |> min_max_list_by(&(&1.age))
# => {
# [%{name: "B", age: 22, income: 3300}, %{name: "C", age: 22, income: 2800}, %{name: "E", age: 22, income: 3300}],
# [%{name: "D", age: 25, income: 5000}, %{name: "F", age: 25, income: 5500}]
# }
LICENSE
This software is licensed under [MIT License](LICENSE.md).
*Note that all licence references and agreements mentioned in the minmaxlist README section above
are relevant to that project's source code only.