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relations (version 0.5-4)

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

3,513

Version

0.5-4

License

GPL-2

Maintainer

Kurt Hornik

Last Published

August 31st, 2009

Functions in relations (0.5-4)

Felines

Felines Data
consensus

Consensus Relations
trace

Traces of Endorelations
ranking

Rankings
charfun

Relation Characteristic Functions
transform

Transform incidences
closure

Transitive and Reflexive Closure
dissimilarity

Dissimilarity Between Relations
Cetacea

Cetacea Data
choice

Relation-Based Choices
plot

Visualize Relations
classes

Relation Equivalence Classes
pclust

Prototype-Based Partitions of Relations
incidence

Relation Incidences
scores

Relation Scores
graph

Relation Graph
reduction

Transitive and Reflexive Reduction
SVMBench

SVM Benchmarking Data and Consensus Relations
elements

Elements of Relation Domains
table

Relation Table
properties

Relation Properties
relation

Relations
violations

Violations of Relation Properties
setters

Modify Relations
cover

Covering Relations
algebra

Relational Algebra
predicates

Relation Predicates
ensemble

Relation Ensembles
domain

Relation Domain, Arity, and Size