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ottr  

An R Autograding Extension for Otter-Grader
View on CRAN: Click here


Download and install ottr package within the R console
Install from CRAN:
install.packages("ottr")

Install from Github:
library("remotes")
install_github("cran/ottr")

Install by package version:
library("remotes")
install_version("ottr", "1.5.3")



Attach the package and use:
library("ottr")
Maintained by
Christopher Pyles
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-02-07
Latest Update: 2025-07-02
Description:
An R autograding extension for Otter-Grader (). It supports grading R scripts, R Markdown documents, and R Jupyter Notebooks.
How to cite:
Christopher Pyles (2022). ottr: An R Autograding Extension for Otter-Grader. R package version 1.5.3, https://cran.r-project.org/web/packages/ottr. Accessed 06 Aug. 2026.
Previous versions and publish date:
(2026-07-18 01:30), 1.1.3 (2022-02-07 13:00), 1.1.4 (2022-03-23 17:10), 1.1.5 (2022-06-16 06:20), 1.2.0 (2022-07-06 00:20), 1.3.0 (2022-12-17 08:50), 1.3.1 (2023-01-26 06:20), 1.4.0 (2023-07-19 10:10), 1.5.0 (2024-02-01 08:30), 1.5.1 (2024-11-10 17:40), 1.5.2 (2025-07-02 05:00), 1.5.3 (2025-10-12 04:20)
Other packages that cited ottr R package
View ottr citation profile
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Complete documentation for ottr
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