vctrs: Vector Helpers

Defines new notions of prototype and size that are used to provide tools for consistent and well-founded type-coercion and size-recycling, and are in turn connected to ideas of type- and size-stability useful for analysing function interfaces.

Version: 0.2.4
Depends: R (≥ 3.2)
Imports: ellipsis (≥ 0.2.0), digest, glue, rlang (≥ 0.4.5)
Suggests: bit64, covr, crayon, generics, knitr, pillar (≥ 1.4.1), pkgdown, rmarkdown, testthat (≥ 2.3.0), tibble, xml2, zeallot
Published: 2020-03-10
Author: Hadley Wickham [aut, cre], Lionel Henry [aut], Davis Vaughan [aut], RStudio [cph]
Maintainer: Hadley Wickham <hadley at>
License: GPL-3
NeedsCompilation: yes
Language: en-GB
Materials: README NEWS
CRAN checks: vctrs results


Reference manual: vctrs.pdf
Vignettes: S3 vectors
Type and size stability
Prototypes and sizes
Package source: vctrs_0.2.4.tar.gz
Windows binaries: r-prerelease:, r-release:, r-oldrel:
macOS binaries: r-prerelease: vctrs_0.2.4.tgz, r-release: vctrs_0.2.4.tgz, r-oldrel: vctrs_0.2.4.tgz
Old sources: vctrs archive

Reverse dependencies:

Reverse imports: AMR, arrow, blob, cleaner, dm, drake, evaluator, fabletools, feasts, hardhat, HCAExplorer, hms, ipaddress, parsnip, pillar, pmdplyr, probably, projects, RSDA, skimr, slider, textrecipes, tibble, tibbletime, tidyr, tidyselect, tsibble
Reverse linking to: slider
Reverse suggests: bench, glue, rlang, sf, testthat


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