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relations (version 0.5-3)

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

3,513

Version

0.5-3

License

GPL-2

Maintainer

Kurt Hornik

Last Published

August 10th, 2009

Functions in relations (0.5-3)

domain

Relation Domain, Arity, and Size
consensus

Consensus Relations
Felines

Felines Data
dissimilarity

Dissimilarity Between Relations
elements

Elements of Relation Domains
setters

Modify Relations
scores

Relation Scores
algebra

Relational Algebra
ranking

Rankings
charfun

Relation Characteristic Functions
closure

Transitive and Reflexive Closure
relation

Relations
transform

Transform incidences
predicates

Relation Predicates
choice

Relation-Based Choices
classes

Relation Equivalence Classes
reduction

Transitive and Reflexive Reduction
Cetacea

Cetacea Data
SVMBench

SVM Benchmarking Data and Consensus Relations
cover

Covering Relations
ensemble

Relation Ensembles
incidence

Relation Incidences
trace

Traces of Endorelations
violations

Violations of Relation Properties
table

Relation Table
plot

Visualize Relations
graph

Relation Graph
properties

Relation Properties
pclust

Prototype-Based Partitions of Relations