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relations (version 0.3-3)

Data Structures and Algorithms for Relations

Description

Data structures and algorithms for k-ary relations with arbitrary domains, featuring relational algebra, predicate functions, and fitters for consensus relations.

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Version

Install

install.packages('relations')

Monthly Downloads

2,126

Version

0.3-3

License

GPL-2

Maintainer

Kurt Hornik

Last Published

February 19th, 2025

Functions in relations (0.3-3)

classes

Relation Equivalence Classes
table

Relation Table
properties

Relation Properties
graph

Relation Graph
ensemble

Relation Ensembles
scores

Relation Scores
domain

Relation Domain, Arity, and Size
charfun

Relation Characteristic Functions
Felines

Felines Data
algebra

Relational Algebra
setters

Modify Relations
incidence

Relation Incidences
reflexfuns

Reflexive Closure and Reduction
pclust

Prototype-Based Partitions of Relations
relation

Relations
predicates

Relation Predicates
Cetacea

Cetacea Data
transform

Transform incidences
dissimilarity

Dissimilarity Between Relations
SVMBench

SVM Benchmarking Data and Consensus Relations
choice

Relation-Based Choices
violations

Violations of Relation Properties
plot

Visualize Relations
consensus

Consensus Relations
transfuns

Transitive Closure and Reduction