I really enjoyed the "getting started" course at rfortherestofus.com. It was a perfect introductory course that really got me to a very good start. Everything was explained very simply. One other thing i liked about the course was that it gave us the same files that were used in the course making it easier to follow along.

Very good explanations about how to using r, also he doesn't go fast so you can understand way better everything. Highly reccomendated :)

It’s like I’ve broken through a wall that had been stopping me [from learning R]!

Fundamentals of R is a well-paced exploration of R's toolbox. A solid foundation for those looking to continue studying R on their own.

After learning R through self-study and short courses, I realized my knowledge was fragmented—I understood pieces but lacked a clear conceptual map. R in 3 Months by David Keyes has been transformative: its well-structured videos, hands-on exercises, and live sessions helped me connect those pieces and finally see R as a coherent system rather than a collection of disconnected tools. It also helped me tackle a persistent challenge: forgetting functions and their underlying logic by showing me how to effectively leverage AI to refresh my memory and uncover unexpected connections. The support of Gracielle Higino has been equally invaluable, making the learning process both effective and encouraging.

There's certainly a lot to learn! I am interested in learning more, but this is a helpful crash course.

Fundamentals of R was an approachable, helpful course. I recommend it for anyone who's new or new-ish to R. The format is extremely helpful and the course's user interface makes things really easy.