Simple to understand, lead you through the basics concepts of R programming language. The examples are clear and easy to follow.

This course is perfectly suitable for beginners like me. It gives a very clear and systematic introduction and basic rules of R.

Very useful and compact introduction to R. After completing this course, you can start working on your data analysis right away.

This course was very compact and useful. I feel more confident about manipulating large data sets with R thanks to this course.

Very detail and clear explanation from the fundamental of programing . However the Quizzes and hand-on project is very helpful

I love it. Especially the the interactive package 'swirl' they have created. I love it !

Looking for some other course as well.

The JHU Data Sciences program is relay good and very beneficial for all the researcher, students quantitative related fields.

Te ofrece herramientas muy poderosas de una manera muy sencilla. La práctica exige algunas horas extras, pero nada imposible.

Great way to get accustomed to the syntax in R! Previous programming experience definitely helps, especially with dataframes.

I loved this course, Roger is an excellent tutor, the swirl program is amazing, I am going to continue using it for practice.

Very helpful for beginners! I learned a lot from this especially about how to code functions in R to utilize whatever I need.

Very nice and quick paced course for someone looking out to get started with R! The concepts are covered in a concise manner.

Very good step-by-step introduction to R. Requires a lot of practice with the language, which is the best to way to learn it.

The quickest way to start using R. In my opinion, previous experience with programming logic is required. Highly recommended.

I've seen a general improvement in quality respect to the other about exploratory analysis, nothing else to say! Awesome job!

This is the base for the Data Science Specialization. It is s serious course and an excellent introduction to R Programming.

Great Course for R Beginners, the assignments were the right amount of challenging and that's where I learned the most from!

The course comes with an interactive library called 'swirl' that allows plenty of practice in RStdudio. Highly recommended!!

It's nice to have this opportunity to learn R on Coursera! I especially like Swirl, which is a wonderful tool to self-study.

Superb course content for starters like me. Especially the assignments are really good. They help to get the concepts clear.

Course materials and mentor support are great. Programing Assignments can be challenging at times, but are worth the effort.

Good even for beginers. Right doses of theory and practice portion. Useful practice exercises and clever project assignments

Dans ce cour on y apprend à utiliser beaucoup de fonctions et également des outils de diagnostique et d'optimisation de code

the course design is great! I found the exercises in swirl is interesting!

I learn a lot in short 4 weeks! @Roger thank you!

Very straightforward - I took CS in school and these lectures were a lot more clear and concise than those I had in school.