Jul 11, 2016
Excellent course! I already knew a lot about R - but this class helped me solidify what I already knew, taught me lots of new tricks, and now I have a certificate that says I know `something' about R!
May 11, 2020
Really interesting course. The interactive coding sessions with swirl are especially useful. Would be great, if you provided sample solutions for the programming assignments, in particular for week 4.
By Anshul S•
Jan 21, 2018
Excellent course curriculum by John Hopkin University. Also thanks to Coursera for providing me with such an excellent chance of enriching my knowledge of this subject.
By RAVNEET S•
Dec 29, 2017
NIce course and good exercises. I'd suggest better and more explanation on scoping rules and examples on updating global variables in a loop or a local section. Thanks!
By Brad B•
Jul 28, 2021
A great series of introductory courses to R programming, data science and statistics. I enjoyed taking about 6 of the 8 of these courses before I had to take a break.
By Matheus d M d A•
Jan 20, 2020
R Programming is a good, dicdatic and comprehensive course on R. It teaches you how to perform the main operations, subset objects, write functions and deal with data.
By Nilrey J D C•
Oct 7, 2019
I was using R in my thesis but back then I did not understand well the R as a language. This course provide me the basic and intermediate skill to do programming in R.
By Alex H•
Nov 21, 2018
Very satisfied with the course layout and material. The opportunity to learn both through videos and through Swirl assignments is very helpful for reinforcing lessons.
By Martijn B•
Mar 31, 2017
This is a crash course into R-Programming. If you have never did any programming this course will be a challenge! But it is a good way to get going with R-programming.
By Joonas S•
Oct 7, 2016
This is a very good introduction to R. The material is good and this works well as a introduction to R if you have either high interest or some programming experience.
By Raja V•
May 3, 2020
This is a very well organized course. Thanks to Dr. Peng, Dr. Leek and Dr. Caffo for organizing such a useful course. These lessons will stay with me for a long time.
By George R M d C•
Apr 28, 2020
Worth it. The final assignment was a great challenge, the course seems to cover some good concepts of R, and provide a good base for those looking to learn even more.
By Shashank S N K•
Jan 18, 2018
Learnt a lot in R especially Lexical Scoping, Datatypes, vector operations, loops and apply commands. I would recommend this course to all my friends and colleagues.
By Venu G•
Feb 12, 2017
Good course to start off your R Journey. It is guided and has enough validation mechanisms to reinforce your learning. Thanks John Hopkins Team to put this together.
By chaitanya r•
Jan 22, 2017
The course provides a good explanation on important concepts of R and the assignments are designed well to hone the Programming Skills needed to tread Datascience.
By Niraj K S•
Jun 27, 2021
A systematic learning journey of programming, a very new area for me, still need to improve confidence with more practice on this subject. Thank you to all of you.
By En-Sun P•
Jan 9, 2021
Very good introduction to programming in the R language. Programming assignments were fun and structured very well to reflect the concepts learnt from the lessons.
By Donald M•
Sep 27, 2020
I really liked the course, I learned new things that I did not know.
I will continue with the rest of the courses in this series
Thank you Johns Hopkins University
By SHALOM P•
Aug 21, 2020
This course was exceptionally informational and it did upskill and that's saying something because I had applied to a lot of courses but this gave me what I needed
By manuel s g•
Mar 23, 2020
Really useful course. I strongly recommend to spend time on the programming exercises, specially is is long time since your last programming task (e.g. > 10 years)
By Thomas G•
May 19, 2020
I had experience with R in a class at my university, and I learned a lot in this course that my class didn't cover. The assignments were more challenging as well.
By Sachin K J•
Apr 15, 2020
It was a great course for understanding and using R for basic package. I would like to thank builders of swirl package for such and awesome module for teaching R.
By Erica R•
Jul 12, 2019
The lectures, swirl modules, and assignments had very high synergy for a multi-faceted learning experience. The pinned posts in the forums were extremely helpful.
By Max M•
Aug 9, 2018
The level increases very very fast. For people starting from scratch (as me) will take the to complete the assignments. Challenging, but overall of great quality!
By Syed J P•
Jul 23, 2019
Very good course. It helped to understand the basics and good practice, and helped me in doing research experiments in R using UCI dataset for my research paper.
By Jung O L•
Jan 17, 2017
Exellent for beginner.
I literally didn't know anything about R, and was not familiar with programming.
This course gave me a step for advanced data programming.
By Vasileios K•
Nov 20, 2016
Professor is very well rounded and is quite enjoyable to hear his voice! Keep up the great work, looking forward to the next sections of the data science series.