Semi-Automatic Grading of R and Rmd Scripts

A customisable set of tools for assessing and grading R or R-markdown scripts from students. It allows for checking correctness of code output, runtime statistics and static code analysis. The latter feature is made possible by representing R expressions using a tree structure.


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install.packages("autoharp")

0.0.5 by Vik Gopal, 18 days ago


Browse source code at https://github.com/cran/autoharp


Authors: Vik Gopal [aut, cre] , Samuel Seah [aut] , Viknesh Jeya Kumar [aut] , Gabriel Ang [aut] , Ruofan Liu [ctb] , National University of Singapore [cph]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports magrittr, dplyr, stringr, rlang, tidyr, tibble, knitr, rmarkdown, pryr, shiny, lintr, methods, igraph, testthat

Suggests readxl, xml2, rvest, formatR

System requirements: pandoc (>= 1.14) - http://pandoc.org


See at CRAN