nplyr: A Grammar of Nested Data Manipulation

Provides functions for manipulating nested data frames in a list-column using 'dplyr' <> syntax. Rather than unnesting, then manipulating a data frame, 'nplyr' allows users to manipulate each nested data frame directly. 'nplyr' is a wrapper for 'dplyr' functions that provide tools for common data manipulation steps: filtering rows, selecting columns, summarising grouped data, among others.

Version: 0.2.0
Depends: dplyr, tidyr, R (≥ 2.10)
Imports: assertthat, purrr, rlang
Suggests: gapminder, knitr, readr, rmarkdown, stringr, testthat (≥ 3.0.0), tibble
Published: 2023-02-14
DOI: 10.32614/CRAN.package.nplyr
Author: Mark Rieke [aut, cre], Joran Elias [ctb]
Maintainer: Mark Rieke <markjrieke at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README NEWS
CRAN checks: nplyr results


Reference manual: nplyr.pdf
Vignettes: Use case for nplyr


Package source: nplyr_0.2.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): nplyr_0.2.0.tgz, r-oldrel (arm64): nplyr_0.2.0.tgz, r-release (x86_64): nplyr_0.2.0.tgz, r-oldrel (x86_64): nplyr_0.2.0.tgz
Old sources: nplyr archive


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