roger: Automated Grading of R Scripts

Tools for grading the coding style and documentation of R scripts. This is the R component of Roger the Omni Grader, an automated grading system for computer programming projects based on Unix shell scripts; see <>. The package also provides an R interface to the shell scripts. Inspired by the lintr package.

Version: 1.5-1
Depends: R (≥ 4.0.0)
Imports: utils
Suggests: tinytest
Published: 2023-10-24
DOI: 10.32614/CRAN.package.roger
Author: Vincent Goulet [aut, cre], Samuel Fr├ęchette [aut], Jean-Christophe Langlois [aut], Jim Hester [ctb]
Maintainer: Vincent Goulet <vincent.goulet at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
SystemRequirements: roger-base (for interface functions only)
Materials: NEWS
CRAN checks: roger results


Reference manual: roger.pdf


Package source: roger_1.5-1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): roger_1.5-1.tgz, r-oldrel (arm64): roger_1.5-1.tgz, r-release (x86_64): roger_1.5-1.tgz, r-oldrel (x86_64): roger_1.5-1.tgz
Old sources: roger archive


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