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relations (version 0.5-5)

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

0.5-5

License

GPL-2

Maintainer

Kurt Hornik

Last Published

December 23rd, 2009

Functions in relations (0.5-5)

cover

Covering Relations
reduction

Transitive and Reflexive Reduction
plot

Visualize Relations
dissimilarity

Dissimilarity Between Relations
ranking

Rankings
trace

Traces of Endorelations
impute

Impute relations
predicates

Relation Predicates
table

Relation Table
SVMBench

SVM Benchmarking Data and Consensus Relations
violations

Violations of Relation Properties
relation

Relations
properties

Relation Properties
elements

Elements of Relation Domains
setters

Modify Relations
scores

Relation Scores
incidence

Relation Incidences
consensus

Consensus Relations
transform

Transform incidences
choice

Relation-Based Choices
graph

Relation Graph
Felines

Felines Data
closure

Transitive and Reflexive Closure
charfun

Relation Characteristic Functions
classes

Relation Equivalence Classes
pclust

Prototype-Based Partitions of Relations
algebra

Relational Algebra
domain

Relation Domain, Arity, and Size
Cetacea

Cetacea Data
ensemble

Relation Ensembles