Manually and automatically grade R assessments effortlessly.

Teach R with CodeGrade

  • Online R editor
  • R autograding and online compiler
  • R code plagiarism detection

Transform your R course.

“CodeGrade has really made our lives easier. The lives of the TAs, the students, the teachers. It has really helped our Computer Science Department out a lot.”
Alex St. Aubin
The University of Nevada, Las Vegas

All R assignments can be auto graded.

  • Easy to set up functionality checking
    Use built in Input/Output tests, unit testing with any unit testing framework like testthat and RUnit or run any custom grading script you already have on our autograder.
  • Flexible autograder that supports everything
    CodeGrade works with any industry standard static code analysis tool or linter. From Lintr, Goodpractice, Styler and Semgrep.
  • Works with any framework or library
    CodeGrade supports any R version, all of R's (through CRAN or other sources) like tidyverse, ggplot2, RMarkdown and devtools. Teach all types of Data Science and Data Manipulation courses.
  • Click here to read more about our R autograder.

I want to learn more about R in CodeGrade!

Teach R in your LMS.


CodeGrade connects R with...

R in Canvas
R in Blackboard
R in D2L Brightspace
R in Moodle
R in Open edX
R in Sakai
R in Populi
R in Thought Industries
GitHub
Gitlab
Add your own using our API!

How we make teachers happy

CodeGrade is your virtual teaching assistant for your R classroom. You teach, CodeGrade takes care of the rest.

Educators use CodeGrade for courses like Introduction to R Programming, Data Science, Data Manipulation, Data Visualization or Data Analysis courses.

Book a personal 30-minute demo now and we'll show you how easy it is to get your course on CodeGrade!
Book a demo now!

Happy educators

  • R educators who use CodeGrade have less stress.
  • R educators who use CodeGrade have happier and more successful students.
  • R educators who use CodeGrade have a simpler teaching workflow.

Teach another programming language?

CodeGrade is compatible with 180+ programming languages and any framework. From the basic Java and Python courses, to Tensorflow machine learning, to Web Development using Flask or Django, to Data Science in R.

Book a quick 30-minute demo and see how it works for you!