crplyr: A 'dplyr' Interface for Crunch

In order to facilitate analysis of datasets hosted on the Crunch data platform <>, the 'crplyr' package implements 'dplyr' methods on top of the Crunch backend. The usual methods 'select', 'filter', 'group_by', 'summarize', and 'collect' are implemented in such a way as to perform as much computation on the server and pull as little data locally as possible.

Version: 0.3.6
Depends: R (≥ 3.0.0), crunch (≥ 1.15.3), dplyr
Imports: methods, ggplot2, lazyeval, lifecycle, purrr, tibble, rlang, scales, stringr, tidyselect, viridisLite
Suggests: covr, httptest (≥ 3.0.0), magrittr, spelling, vdiffr, knitr, testthat, rmarkdown
Published: 2020-07-21
Author: Greg Freedman Ellis [aut, cre], Jonathan Keane [aut], Neal Richardson [aut], Mike Malecki [aut], Gordon Shotwell [aut]
Maintainer: Greg Freedman Ellis <greg at>
License: LGPL (≥ 3)
NeedsCompilation: no
Language: en-US
Materials: README NEWS
CRAN checks: crplyr results


Reference manual: crplyr.pdf
Vignettes: Plotting Crunch Objects
Package source: crplyr_0.3.6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: crplyr_0.3.6.tgz, r-oldrel: crplyr_0.3.6.tgz
Old sources: crplyr archive


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