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CS50’s Introduction to Programming with R

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Carter Zenke
carter@cs50.harvard.edu
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David J. Malan
malan@harvard.edu
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CS50x Puzzle Day 2025new
Zoom Meetings

CS50.ai
Ed Discussion for Q&A
Visual Studio Code

Representing Data
Transforming Data
Applying Functions
Tidying Data
Visualizing Data
Testing Programs
Packaging Programs

Final Project
Shorts

Academic Honesty
CS50 Certificate
FAQs
Gradebook
Staff

Apple TV
edX
Google TV
YouTube

Style Guide

Status Page

Communities
Bluesky
Clubhouse
Discord Q&A
Ed Q&A
Facebook Group Q&A
Facebook Page
GitHub
Gitter Q&A
Instagram
LinkedIn Group
LinkedIn Page
Medium
Quora
Reddit Q&A
Slack Q&A
Snapchat
SoundCloud
Stack Exchange Q&A
Telegram
TikTok
Threads
Twitter Account
Twitter Community
YouTube

Courses
CS50x
CS50 AI
CS50 Business
CS50 Cybersecurity
CS50 for Lawyers
CS50 Python
CS50 R
CS50 Scratch
CS50 SQL
CS50 Web

Shorts

Data Frames
Lists
Matrices and Arrays
R Console
R Markdown
Vectors