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', 'mutate', 'group_by', and 'summarize' are implemented in such a way as to perform as much computation on the server and pull as little data locally as possible.

Version: 0.2.0
Depends: R (≥ 3.0.0), crunch (≥ 1.15.3), dplyr
Imports: methods, lazyeval, purrr, tibble, stringr, rlang (≥ 0.1.2)
Suggests: covr, httptest, magrittr, spelling
Published: 2018-06-29
Author: Neal Richardson [aut, cre], Gordon Shotwell [aut]
Maintainer: Neal Richardson <neal at>
License: LGPL (≥ 3)
NeedsCompilation: no
Language: en-US
Materials: README NEWS
In views: WebTechnologies
CRAN checks: crplyr results


Reference manual: crplyr.pdf
Package source: crplyr_0.2.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X binaries: r-release: crplyr_0.2.0.tgz, r-oldrel: crplyr_0.2.0.tgz
Old sources: crplyr archive


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