relatable: Functions for Mapping Key-Value Pairs, Many-to-Many, One-to-Many, and Many-to-One Relations

Functions to safely map from a vector of keys to a vector of values, determine properties of a given relation, or ensure a relation conforms to a given type, such as many-to-many, one-to-many, injective, surjective, or bijective. Permits default return values for use similar to a vectorised switch statement, as well as safely handling large vectors, NAs, and duplicate mappings.

Version:	1.0.0
Depends:	R (≥ 3.4)
Imports:	compare (≥ 0.2-6)
Suggests:	testthat, knitr, rmarkdown, tibble
Published:	2018-01-30
Author:	Dominic Jarkey [aut, cre]
Maintainer:	Dominic Jarkey <dominic.jarkey at gmail.com>
License:	MIT + file LICENSE
URL:	https://github.com/domjarkey/relatable
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	relatable results

Documentation:

Reference manual:	relatable.pdf
Vignettes:	restrictions

Downloads:

Package source:	relatable_1.0.0.tar.gz
Windows binaries:	r-devel: relatable_1.0.0.zip, r-release: relatable_1.0.0.zip, r-oldrel: relatable_1.0.0.zip
macOS binaries:	r-release (arm64): relatable_1.0.0.tgz, r-oldrel (arm64): relatable_1.0.0.tgz, r-release (x86_64): relatable_1.0.0.tgz, r-oldrel (x86_64): relatable_1.0.0.tgz

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