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autoharp

Semi-Automatic Grading of R and Rmd Scripts

v0.2.0 · Feb 19, 2026 · MIT + file LICENSE

Description

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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CRAN Check Status

3 NOTE
11 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (3 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb

Check History

NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  6.8Mb
  sub-directories of 1Mb or more:
    examples   6.2Mb

Dependency Network

Dependencies Reverse dependencies magrittr dplyr stringr rlang tibble knitr rmarkdown shiny lintr igraph xfun autoharp

Version History

new 0.2.0 Mar 10, 2026
updated 0.2.0 ← 0.0.13 diff Feb 18, 2026
updated 0.0.13 ← 0.0.12 diff Nov 29, 2025
updated 0.0.12 ← 0.0.10 diff Apr 1, 2025
updated 0.0.10 ← 0.0.8 diff Nov 11, 2021
updated 0.0.8 ← 0.0.7 diff May 28, 2021
updated 0.0.7 ← 0.0.6 diff May 14, 2021
updated 0.0.6 ← 0.0.5 diff May 1, 2021
updated 0.0.5 ← 0.0.4 diff Feb 14, 2021
new 0.0.4 Jan 21, 2021