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hackage.haskell.org "data-structures" keyword

View the packages on the hackage.haskell.org package registry that are tagged with the "data-structures" keyword.

PerfectHash 0.1.5
A perfect hashing library for mapping bytestrings to values. Insertion is not supported (by desig...
6 versions - Latest release: over 9 years ago - 1 dependent repositories - 5.64 thousand downloads total - 1 maintainer
grids 0.5.0.1
Arbitrary sized type-safe grids with useful combinators
7 versions - Latest release: almost 7 years ago - 1 dependent repositories - 3.52 thousand downloads total - 25 stars on GitHub - 1 maintainer
Top 1.2% on hackage.haskell.org
array 0.5.8.0
18 versions - Latest release: over 1 year ago - 323 dependent packages - 4,071 dependent repositories - 43.8 thousand downloads total - 6 maintainers
comfort-array 0.5.5
23 versions - Latest release: over 1 year ago - 13 dependent packages - 6 dependent repositories - 7.79 thousand downloads total - 1 maintainer
AlignmentAlgorithms 0.1.0.0
generalized Algebraic Dynamic Programming A selection of (sequence) alignment algorithms. Both t...
5 versions - Latest release: almost 9 years ago - 1 dependent repositories - 4.77 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 4.2% on hackage.haskell.org
algebraic-graphs 0.6.1
Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this pape...
16 versions - Latest release: over 3 years ago - 12 dependent packages - 65 dependent repositories - 28.6 thousand downloads total - 747 stars on GitHub - 1 maintainer
mutable-fenwick 0.1.1.0
This package provides an implementation of mutable Fenwick trees. It is maximally generic. Each ...
2 versions - Latest release: 8 months ago - 33 downloads total - 0 stars on GitHub - 1 maintainer
representable-functors 3.0.1
Representable functors
39 versions - Latest release: about 13 years ago - 1 dependent package - 2 dependent repositories - 32.1 thousand downloads total - 9 stars on GitHub - 4 maintainers
Top 0.6% on hackage.haskell.org
containers 0.6.8
Assorted concrete container types
42 versions - Latest release: over 2 years ago - 1,561 dependent packages - 17,705 dependent repositories - 130 thousand downloads total - 348 stars on GitHub - 3 maintainers
interval-patterns 0.8.1
Intervals of ordered types, and their monoids under union.
16 versions - Latest release: 7 months ago - 1.16 thousand downloads total - 6 stars on GitHub - 1 maintainer
repa-examples 3.4.2.0
26 versions - Latest release: about 1 year ago - 20.6 thousand downloads total - 6 maintainers
I1M 0.2.2
Código Haskell usado en el curso de I1M (Informática de 1º de Matemática)
9 versions - Latest release: over 1 year ago - 1 dependent repositories - 2.08 thousand downloads total - 4 stars on GitHub - 1 maintainer
Top 1.3% on hackage.haskell.org
vector 0.9.1
. An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful...
43 versions - Latest release: about 14 years ago - 576 dependent packages - 6,595 dependent repositories - 426 thousand downloads total - 365 stars on GitHub - 4 maintainers
vector-stream 0.1.0.1
Simple yet powerful monadic streams that are used as a backbone for vector package fusion functio...
2 versions - Latest release: about 2 years ago - 3 dependent packages - 8 dependent repositories - 6.87 thousand downloads total - 365 stars on GitHub - 3 maintainers
ixset-typed-binary-instance 0.1.0.2
Please see the README on GitHub at https://gitlab.com/homotopic-tech/ixset-typed-binary-instance/...
2 versions - Latest release: over 5 years ago - 3 dependent repositories - 524 downloads total - 1 maintainer
trial-optparse-applicative 0.0.0.0 💰
Trial data structure related helper functions for optparse-applicative.
1 version - Latest release: over 5 years ago - 1 dependent package - 2 dependent repositories - 2.85 thousand downloads total - 21 stars on GitHub - 2 maintainers
vp-tree 0.1.0.1 💰
Vantage Point Trees enable fast nearest-neighbor queries in metric spaces
2 versions - Latest release: over 4 years ago - 1 dependent repositories - 389 downloads total - 2 stars on GitHub - 1 maintainer
repa-scalar 4.2.4.0
9 versions - Latest release: about 1 year ago - 1 dependent repositories - 5.39 thousand downloads total - 6 maintainers
representable-tries 3.0.2
Tries from representations of polynomial functors
37 versions - Latest release: about 13 years ago - 1 dependent repositories - 30.1 thousand downloads total - 7 stars on GitHub - 1 maintainer
bit-array 0.1.2
A bit array (aka bitset, bitmap, bit vector) API for numeric types
4 versions - Latest release: over 9 years ago - 1 dependent repositories - 3.23 thousand downloads total - 5 stars on GitHub - 1 maintainer
repa-devil 0.3.2
Image library based on the DevIL open source image library for the repa array library.
12 versions - Latest release: over 13 years ago - 141 dependent repositories - 9.48 thousand downloads total - 6 stars on GitHub - 3 maintainers
miso-examples 1.8.7.0 💰
:ramen: A tasty Haskell web framework
13 versions - Latest release: 12 months ago - 2.46 thousand downloads total - 2,323 stars on GitHub - 1 maintainer
Top 9.7% on hackage.haskell.org
semirings 0.5.4
Haskellers are usually familiar with monoids and semigroups. A monoid has an appending operation ...
23 versions - Latest release: over 5 years ago - 7 dependent packages - 15 dependent repositories - 23 thousand downloads total - 43 stars on GitHub - 1 maintainer
Top 9.7% on hackage.haskell.org
parameterized-utils 2.1.1
A set of utilities for using indexed types including containers, equality, and comparison.
17 versions - Latest release: over 5 years ago - 11 dependent packages - 30 dependent repositories - 12 thousand downloads total - 60 stars on GitHub - 7 maintainers
edit-distance-vector 1.0.0.4
An implementation of the Wagner–Fischer dynamic programming algorithm to find the optimal edit sc...
5 versions - Latest release: over 9 years ago - 20 dependent repositories - 7.34 thousand downloads total - 9 stars on GitHub - 1 maintainer
Top 1.4% on hackage.haskell.org
fgl 5.8.3.0
26 versions - Latest release: over 1 year ago - 31 dependent packages - 385 dependent repositories - 74.1 thousand downloads total - 3 maintainers
quickset 0.1.0
1 version - Latest release: about 13 years ago - 1.18 thousand downloads total - 2 maintainers
monus-weighted-search 0.1.0.0
This package contains the Haskell constructions from the paper "Algebras for Weighted Search": D...
1 version - Latest release: over 4 years ago - 2 dependent repositories - 191 downloads total - 16 stars on GitHub - 1 maintainer
atomic-counter 0.1.2
This package defines Counter type that can be safely modified concurrently from multiple threads....
7 versions - Latest release: almost 3 years ago - 1 dependent package - 1.14 thousand downloads total - 19 stars on GitHub - 1 maintainer
Top 1.5% on hackage.haskell.org
fingertree 0.1.6.3
19 versions - Latest release: about 1 month ago - 13 dependent packages - 446 dependent repositories - 101 thousand downloads total - 1 maintainer
listlike-instances 0.2.3
7 versions - Latest release: about 13 years ago - 1 dependent package - 3 dependent repositories - 5.49 thousand downloads total - 1 maintainer
path-tree 0.2.0.0
Data.Tree for file paths
1 version - Latest release: almost 4 years ago - 1 dependent package - 158 downloads total - 1 maintainer
slist 0.0.0 💰
This package implements Slist data structure that stores the size of the list along with the list...
7 versions - Latest release: almost 7 years ago - 1 dependent package - 10 dependent repositories - 4.92 thousand downloads total - 47 stars on GitHub - 1 maintainer
haggle 0.3.1
This library provides mutable (in ST or IO), immutable, and inductive graphs. There are multiple ...
5 versions - Latest release: 5 months ago - 2 dependent repositories - 1.27 thousand downloads total - 38 stars on GitHub - 1 maintainer
mono-traversable-keys 0.3.0
This is the extension of two other popular packages, mono-traversable and keys, designed to provi...
3 versions - Latest release: over 2 years ago - 1 dependent package - 6 dependent repositories - 1.96 thousand downloads total - 2 stars on GitHub - 1 maintainer
repa-sndfile 3.2.3.3
Add supporting of reading and writing audio data with repa arrays in various format. The code is...
2 versions - Latest release: about 12 years ago - 1 dependent repositories - 2.01 thousand downloads total - 1 maintainer
DrIFT-cabalized 2.3.0
DrIFT is a type sensitive preprocessor for Haskell. It extracts type declarations and directives ...
5 versions - Latest release: over 12 years ago - 5.17 thousand downloads total - 2 maintainers
sdp-hashable 0.2
1 version - Latest release: almost 5 years ago - 307 downloads total - 1 maintainer
pedestrian-dag 0.2.0
A pedestrian implementation of directed acyclic graphs
1 version - Latest release: over 7 years ago - 2 dependent repositories - 999 downloads total - 0 stars on GitHub - 1 maintainer
EnumMap 0.0.2
2 versions - Latest release: over 16 years ago - 2.3 thousand downloads total - 1 maintainer
vector-functorlazy 0.0.1
vectors supporting lazy fmap application; asymptotically faster in some cases
1 version - Latest release: over 12 years ago - 1.19 thousand downloads total - 7 stars on GitHub - 1 maintainer
list-tries 0.6.7
This library provides implementations of finite sets and maps for list keys using tries, both sim...
20 versions - Latest release: over 5 years ago - 12 dependent repositories - 16.1 thousand downloads total - 2 maintainers
dawg-ord 0.3.1
Directed acyclic word graphs
12 versions - Latest release: about 10 years ago - 23 dependent repositories - 8.96 thousand downloads total - 3 stars on GitHub - 1 maintainer
trial-tomland 0.0.0.0 💰
Trial data structure related helper functions for tomland.
1 version - Latest release: over 5 years ago - 1 dependent package - 2 dependent repositories - 2.86 thousand downloads total - 21 stars on GitHub - 2 maintainers
trial 0.0.0.0 💰
The Trial Data Structure is a Either-like structure that keeps events history inside. The data ty...
1 version - Latest release: over 5 years ago - 3 dependent packages - 3 dependent repositories - 2.94 thousand downloads total - 21 stars on GitHub - 2 maintainers
stable-heap 0.3.0.0
Purely functional stable heaps (fair priority queues)
3 versions - Latest release: about 1 month ago - 1.02 thousand downloads total - 0 stars on GitHub - 1 maintainer
hCM 0.1.0.0 💰
hCM is the result of finding a suitable way how to support conceptual modelling within Haskell pr...
1 version - Latest release: over 8 years ago - 1.17 thousand downloads total - 1 stars on GitHub - 1 maintainer
exposed-containers 0.5.5.1
1 version - Latest release: over 11 years ago - 1.43 thousand downloads total - 1 maintainer
sdp-io 0.2
1 version - Latest release: almost 5 years ago - 274 downloads total - 1 maintainer
justified-containers 0.3.0.0
This package contains wrappers around standard container types, that provide guarantees about the...
7 versions - Latest release: almost 8 years ago - 6 dependent repositories - 5.3 thousand downloads total - 81 stars on GitHub - 1 maintainer
signed-multiset 0.5
7 versions - Latest release: about 3 years ago - 4 dependent repositories - 4.56 thousand downloads total - 2 maintainers
suffix-array 0.3.0.0
Simple and efficient suffix array implementation in haskell
1 version - Latest release: about 9 years ago - 1 dependent repositories - 1.02 thousand downloads total - 4 stars on GitHub - 1 maintainer
typerep-map 0.3.2 💰
A dependent map from type representations to values of these types. Here is an illustration of s...
10 versions - Latest release: almost 7 years ago - 2 dependent packages - 10 dependent repositories - 20.4 thousand downloads total - 101 stars on GitHub - 1 maintainer
data-r-tree 0.6.0
R-Tree is a spatial data structure similar to Quadtrees or B-Trees. An R-Tree is a balanced tree ...
6 versions - Latest release: about 6 years ago - 2 dependent repositories - 7.27 thousand downloads total - 12 stars on GitHub - 2 maintainers
extended-containers 0.1.1.0
This package contains general-purpose implementations of various immutable container types includ...
2 versions - Latest release: almost 5 years ago - 2 dependent repositories - 626 downloads total - 5 stars on GitHub - 1 maintainer
graph-utils 0.3.7 💰
A simple wrapper for Data.Graph.Inductive.
6 versions - Latest release: over 15 years ago - 5.44 thousand downloads total - 4 stars on GitHub - 1 maintainer
Top 9.7% on hackage.haskell.org
repa-algorithms 3.4.2.0
26 versions - Latest release: about 1 year ago - 153 dependent repositories - 23.3 thousand downloads total - 6 maintainers
Top 5.6% on hackage.haskell.org
map-syntax 0.3
Haskell's canonical list of tuples syntax for defining maps is not very convenient and also has a...
5 versions - Latest release: almost 8 years ago - 5 dependent packages - 159 dependent repositories - 15.4 thousand downloads total - 1 maintainer
map-exts 0.2.0.0
Extensions to Data.Map
4 versions - Latest release: about 8 years ago - 2.72 thousand downloads total - 2 stars on GitHub - 1 maintainer
hw-balancedparens 0.4.1.3 💰
Balanced parentheses.
26 versions - Latest release: about 3 years ago - 3 dependent packages - 17 dependent repositories - 14.8 thousand downloads total - 4 stars on GitHub - 3 maintainers
stm-hamt 1.2.2
STM-specialised Hash Array Mapped Trie
25 versions - Latest release: 19 days ago - 1 dependent package - 8 dependent repositories - 19.8 thousand downloads total - 9 stars on GitHub - 1 maintainer
loc 0.2.0.0
The package name loc stands for “location” and is also an allusion to the acronym for “lines of c...
22 versions - Latest release: over 2 years ago - 1 dependent package - 15 dependent repositories - 9.98 thousand downloads total - 11 stars on GitHub - 2 maintainers
merkle-patricia-db 0.1.0
1 version - Latest release: over 8 years ago - 1 dependent repositories - 961 downloads total - 1 maintainer
dph-seq 0.5.1.99
2 versions - Latest release: about 13 years ago - 2.63 thousand downloads total - 1 maintainer
sparsebit 0.5
Pattern matching coverage over Algebraic Data Types(ADTs) has most often been studied in the cont...
4 versions - Latest release: almost 17 years ago - 3.21 thousand downloads total - 1 maintainer
data-functor-logistic 0.0
See README.md
1 version - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 603 downloads total - 1 maintainer
subwordgraph 1.0.2
An implementation of a classic Subword Graph (also known as Directed Acyclic Word Graph).
3 versions - Latest release: over 9 years ago - 1.96 thousand downloads total - 0 stars on GitHub - 1 maintainer
nested-sequence 0.2
2 versions - Latest release: over 9 years ago - 2.02 thousand downloads total - 1 maintainer
unordered-graphs 0.1.0
Simple graph library allowing any Hashable instance to be a node type.
2 versions - Latest release: over 10 years ago - 1.46 thousand downloads total - 1 maintainer
row-types-barbies 1.0.0.0
This package is a small extension to the row-types library that includes barbies instances for ro...
1 version - Latest release: over 4 years ago - 268 downloads total - 112 stars on GitHub - 1 maintainer
Top 6.1% on hackage.haskell.org
void 0.7.4
A Haskell 98 logically uninhabited data type, used to indicate that a given term should not exist.
27 versions - Latest release: about 2 months ago - 51 dependent packages - 742 dependent repositories - 324 thousand downloads total - 19 stars on GitHub - 3 maintainers
dph-prim-interface 0.7.0.1
4 versions - Latest release: about 13 years ago - 1 dependent repositories - 3.7 thousand downloads total - 1 maintainer
delta-types 1.0.0.0
A delta type da for a base type a is a collection of values, each of which corresponds to a chang...
1 version - Latest release: 10 months ago - 21 downloads total - 2 stars on GitHub - 2 maintainers
sdp-quickcheck 0.2
1 version - Latest release: almost 5 years ago - 313 downloads total - 1 maintainer
tie-knot 0.2
"Ties the knot" on a given set of structures that reference each other by keys - replaces the key...
2 versions - Latest release: about 13 years ago - 1.86 thousand downloads total - 4 stars on GitHub - 1 maintainer
decision-diagrams 0.2.0.0
Please see the README on GitHub at https://github.com/msakai/haskell-decision-diagrams#readme
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 589 downloads total - 13 stars on GitHub - 1 maintainer
symbolise 0.0.0.1
You want Symbolize with a Z: Hackage: https://hackage.haskell.org/package/symbolize GitHub: htt...
2 versions - Latest release: 11 months ago - 60 downloads total - 19 stars on GitHub - 1 maintainer
javelin 0.1.4.2
8 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 453 downloads total - 1 maintainer
skip-list 0.1.0.1
Skip lists provide efficient amortized indexing deep into lists by building an index that, essent...
2 versions - Latest release: over 8 years ago - 1 dependent repositories - 1.82 thousand downloads total - 9 stars on GitHub - 1 maintainer
monoidmap-quickcheck 0.0.0.3
QuickCheck support for the monoidmap package.
4 versions - Latest release: 7 months ago - 79 downloads total - 1 maintainer
repa-array 4.2.3.1
5 versions - Latest release: over 9 years ago - 2 dependent repositories - 3.45 thousand downloads total - 5 maintainers
composite-tuple 0.1.2.0
Tuple functions for composite records.
3 versions - Latest release: over 5 years ago - 3 dependent repositories - 760 downloads total - 1 maintainer
data-lens-ixset 0.1.4
5 versions - Latest release: about 14 years ago - 2 dependent repositories - 4.32 thousand downloads total - 2 stars on GitHub - 1 maintainer
dph-prim-seq 0.7.0.1
4 versions - Latest release: about 13 years ago - 1 dependent repositories - 3.88 thousand downloads total - 1 maintainer
Top 6.8% on hackage.haskell.org
keys 3.12.5
This package provides a bunch of ad hoc classes for accessing parts of a container. In practice ...
39 versions - Latest release: 13 days ago - 7 dependent packages - 183 dependent repositories - 81.8 thousand downloads total - 22 stars on GitHub - 3 maintainers
Top 4.2% on hackage.haskell.org
kan-extensions 5.2.8
Kan extensions, Kan lifts, various forms of the Yoneda lemma, and (co)density (co)monads.
61 versions - Latest release: 13 days ago - 15 dependent packages - 203 dependent repositories - 151 thousand downloads total - 78 stars on GitHub - 3 maintainers
delta-store 1.0.0.0
This package provides facilities for storing Haskell values in persistent storage as opposed to i...
1 version - Latest release: 10 months ago - 30 downloads total - 2 stars on GitHub - 2 maintainers
Top 4.7% on hackage.haskell.org
adjunctions 4.4.4
Adjunctions and representable functors.
63 versions - Latest release: 13 days ago - 24 dependent packages - 214 dependent repositories - 141 thousand downloads total - 45 stars on GitHub - 4 maintainers
Top 3.6% on hackage.haskell.org
semigroups 0.20.1
In mathematics, a semigroup is an algebraic structure consisting of a set together with an associ...
65 versions - Latest release: 13 days ago - 350 dependent packages - 1,911 dependent repositories - 491 thousand downloads total - 62 stars on GitHub - 4 maintainers
bookkeeper-permissions 0.1.0.0
Permissions for bookkeeper records
1 version - Latest release: over 9 years ago - 923 downloads total - 4 stars on GitHub - 1 maintainer
graph-matchings 0.1.0.0
1 version - Latest release: about 11 years ago - 1.78 thousand downloads total - 1 maintainer
Top 3.9% on hackage.haskell.org
distributive 0.6.3
Distributive functors -- Dual to Traversable
28 versions - Latest release: 13 days ago - 26 dependent packages - 307 dependent repositories - 262 thousand downloads total - 41 stars on GitHub - 3 maintainers
graphs 0.7.3
A "not-very-Haskelly" API for calculating traversals of graphs that may be too large to fit into ...
20 versions - Latest release: 11 months ago - 262 dependent repositories - 15.4 thousand downloads total - 39 stars on GitHub - 2 maintainers
sdp4bytestring 0.2
1 version - Latest release: almost 5 years ago - 321 downloads total - 1 maintainer
composite-xstep 0.1.0.0
ReaderT transformer pattern for higher kinded composite data.
1 version - Latest release: over 5 years ago - 3 dependent repositories - 456 downloads total - 1 maintainer
rrb-vector 0.2.2.1
An RRB-Vector is an efficient sequence data structure. It supports fast indexing, iteration, conc...
7 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 1.01 thousand downloads total - 29 stars on GitHub - 1 maintainer
treap 0.0.0.0 💰
Efficient implementation of the implicit treap data structure. Use this data structure if you wan...
1 version - Latest release: over 6 years ago - 1 dependent repositories - 553 downloads total - 62 stars on GitHub - 1 maintainer
seqn 0.1.1.0
Sequences and measured sequences with logarithmic time index, split, append.
2 versions - Latest release: over 1 year ago - 106 downloads total - 3 stars on GitHub - 1 maintainer
nibblestring 0.0.3
2 versions - Latest release: about 11 years ago - 4 dependent repositories - 2.21 thousand downloads total - 1 maintainer
javelin-frames 0.1.0.2
3 versions - Latest release: 6 months ago - 73 downloads total - 1 maintainer