Harvard University · CS50R

CS50's Introduction to Programming with R

CS50 R 编程导论

An introduction to programming and data analysis with R.

Subject：Data Science

Level：Introductory

Suggested stage：Year 1 (inferred)

Public-material edition：Official course page (year not stated)

Language：English

Videos：Available

Assignments / solutions：Available / Not verified

Prerequisites

No prerequisites.

Start here

All official course content

Lectures, video, assignments and exams are separated so you do not have to hunt through the course homepage.

15 direct tasks

▶Lectures, video & readingCourse content in the official sequence7

Week 1: Representing Data Week 2: Transforming Data Week 3: Applying Functions Week 4: Tidying Data Week 5: Visualizing Data Week 6: Testing Programs Week 7: Packaging Programs

✓Assignments & practiceOpen the matching problem or assignment page7

Problem Set 1 Problem Set 2 Problem Set 3 Problem Set 4 Problem Set 5 Problem Set 6 Problem Set 7

◆Labs & projectsCourse projects, labs and milestones1

Final Project

Official resource hubs

Use these to browse a complete resource collection; the section above links directly to individual study items.

Weeks and lecturesHarvard CS50 OpenCourseWare ↗

Problem setsHarvard CS50 OpenCourseWare ↗

Final projectHarvard CS50 OpenCourseWare ↗

Source and verification

Every link points to an official university or course-team page. The year identifies the linked public-material edition, not necessarily the latest on-campus offering; a school may have newer materials that are not public. Unknown facts remain unverified rather than guessed.

Harvard CS50 OpenCourseWare · verified 2026-07-31

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