I am a big fan of Professor Roger! He is great! Somewhere I find motivation to work so much harder in the courses! Thank you Professor!

I enjoyed the course. It challenged me more than I expected. Be sure to begin your assignments early. Don't wait until the last day!

I highly recommend this course if you want to learn how to program in R. I'm new to programming and I found this course really helpful.

Great courses design, assignments are much harder than things taught in video. The swirl lesson, though not required, is quite helpful.

The assignment is really key in the learning process, and this one was really good. I suffered quite a bit but learned so much! thanks

Excellent course. I am currently studying a graduate course on Electrical Power Systems and intend to use this knowledge in my career.

I felt this course had the right amount of depth for the time provided. It wasn't overwhelming but was still deep enough to be useful.

by following the course and being active in forum you can learn a lot about R programming and you'll be confident enough to code in R

Great introductory course to the R language. Nice challenges along the way, which made me research more details about the language.

The course is very informative. I especially recommend the swril practice problems. Assignments serve well for learning the concepts.

I learned a lot, the assignments were challenging, but they helped me practice the concepts learned. It was really worth it. Thanks.

good course, But I would like to see something approaching codding more like production, or even projects, real life projects to in.

Thank you for all the instructors. Thank you for my classmates who help me grading my assignment.

I am so happy to attend this course

nice working with tools and i'm seriously loving to get to know more regarding data science. R programming helps to achieve my goal.

Thanks so much for amazing course , I want to say that this course is more valuable to me and i love your teaching so much and Swirl

The course is challenging but worthy. The forum is a good place for me to discuss or view other people's problem and relative help.

Course was really helpful in understanding R Programming even for the students like me who didn't have any previous background in R

Nicely explained the basic and few advance technique for R programming. It help to start my R programming work in Clinical domain.

The course covers a good overview of R, and offers a lot of training exercise that are immensely helpful, I thoroughly enjoyed it!

a great course, containing everything that is necessary for the upcoming courses or to start exploring more depth of R on your own

This was an interesting course, but I would suggest to change (slightly) the format of the lectures. Supporting with more example.

Excelente curso, me auxiliou e muito no aprimoramento das minhas habilidades com R. Estou maravilhado com as novas possibilidades.

Curso bem detalhado e prático. É possível ter uma boa ideia inicial da linguagem de programação realizando os projetos indicados.

This was a very clear, easy to follow introduction to R. Swirl exercises were a great way to get some hands-on, guided practice.

Very good course, I am learning about R programming in a friendly way, doing exercises and so on. Congratulations for the course.