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relations (version 0.5-9)

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

0.5-9

License

GPL-2

Maintainer

Kurt Hornik

Last Published

March 5th, 2011

Functions in relations (0.5-9)

SVMBench

SVM Benchmarking Data and Consensus Relations
closure

Transitive and Reflexive Closure
choice

Relation-Based Choices
ensemble

Relation Ensembles
classes

Relation Equivalence Classes
graph

Relation Graph
Felines

Felines Data
plot

Visualize Relations
algebra

Relational Algebra
charfun

Relation Characteristic Functions
consensus

Consensus Relations
domain

Relation Domain, Arity, and Size
impute

Impute relations
Cetacea

Cetacea Data
incidence

Relation Incidences
dissimilarity

Dissimilarity Between Relations
predicates

Relation Predicates
table

Relation Table
setters

Modify Relations
scores

Relation Scores
relation

Relations
transform

Transform incidences
properties

Relation Properties
pclust

Prototype-Based Partitions of Relations
reduction

Transitive and Reflexive Reduction
trace

Traces of Endorelations
ranking

Rankings
elements

Elements of Relation Domains
violations

Violations of Relation Properties
cover

Covering Relations