Sometimes the tasks was not really clear defined what kind of outout was expected

It was great experience doing this course. The tutor took each topic very clearly

Great exposure to moving from someone who uses R to a programmer. Had a good time

Great overview and explanation of R language constructs, capabilities and syntax.

Great course. Very important for all the persons that have interest in this area.

I liked the course but would prefer if there were more exercises and assignments.

well designed and easy to learn! thank you Coursera and Johns Hopkins University.

That was a challenge for me but so much fun and new experiences. Great job guys.

an excellent course that allowed me to expand my knowledge and learn new things.

Très bon cours ! Cependant plusieurs prerequis étaient necessaire pour ce cours.

Great course. Really good teaching methods and very simple to understand as well

Somewhat challenging for newcomers, but great videos and supplemental materials!

Excellent. The exercises, labs and quizzes were set up awesomely. Learned a lot.

Great course! Interesting lectures and challenging assignments. I learned a lot!

nice course ... develops perspective , can be made a bit more informative though

The real deal if you want to know how to program in R, this is the right course.

This is an exceptionally good course provided by coursera....Thanks a bunch !!!

I like the examples provided in the lectures as they could be easily understood.

Can't believe how much I've achieved by just a course! Thank youuu Roger Peng!

Very good and engaging course. A little bit too dificult for first timers in R.

Excellent Learning. Great teaching from Dr. R.D. Peng. Thank You all very much.

Well-designed course that provided my with what I needed to get started with R.

The difficulty is appropriate and helps me begin the learning of R programming.

Very well done. Especially course assignements are interesting and challenging.

very useful class, i already know something on R, but this course give me more.