Jun 04, 2019
Fantastic course... Unfortunately, not too many people registered, it's tough to get your assignments graded. The program is the great continuation to the 10 course R data science specialization...
Jan 16, 2017
Very good course for intermediate/advanced R users. Sad that you are elegible to do assignments only if you pay.
por Conner M•
Sep 21, 2017
Good course, but very specialized programming knowledge in this particular course, which was not the case with other courses in the specialization. Would only recommend this course for those with the necessity to build R packages.
por Johans A A•
Mar 22, 2018
I learned a lot in this course, was difficult at the begininng but enjoyable at the end!
por Arthur G•
Jul 10, 2017
Informative and gives lots of information
por Kevin D•
Jul 16, 2017
You will learn how to develop, publish and maintain a R package, and it's quite an interesting skill that will change the way you manage your code (you'll probably always store your code in documented packages you'll host on gitHub then).
Though it's a pertty hard MOOC for many reasons : quite inactive community, information you'll get in lessons isn't enough to complete assignments, course material is just book you'll have to read (no video, no interaction), you'll probably have the feeling you're going through something that's not really finished. Don't follow this MOOC if you want to avoid being frustrated because most of the time you'll be.
por Josef T•
Apr 06, 2017
Course material is a bit light, missing useful pieces of information. The example code is functional but not of sufficient standard to pass the documentation exercise. The solutions to the exercise are not covered in the course material. It takes a lot of outside work to get a good mark. Course is good, but the material needs a bit of work.
por Rebecca G•
Jul 23, 2017
This course was not great. Almost all of the information is a screen scrape from a book and peer-evaluation, so you may be better off just getting the book and going through it. The mentors very occasionally participated, the authors never. The assignments are poorly written and missing too much detail.
por Carlos C•
May 28, 2017
Easy at first, very challenging at the end. Some of the course materials really need to be updated and expanded. Mentoring should be improved (include mentors on this course).
por Eduardo B G•
May 28, 2018
The content was good but I have missed the videos. I can read a book, the experience with video demonstrations is better than this aproach.
por Rafał G•
Nov 29, 2017
The amount of uncovered yet crucial issues is too damn high. For week 4 assignment I did most of my research on stackoverflow.
por KEVIN E A C•
Jul 01, 2017
It was a very challenging course at least for me but i think it is not necessary.
por Igor P•
Jan 25, 2018
Basic course no more then that
por Zsolt P•
Sep 21, 2018
The material is not bad, however, this is just a refurbished version of a corresponding book written by the authors. Literally, all the readings are just excerpts from this book with typos all over the place. Save some money and just read that, I think this is a minimal extra work cash grab and you feel that all throughout. The final project is fine but not too fun (and the reading material is insufficient for it), it isn't worth the money either.
por George L•
Jul 25, 2019
Lots of outdated material and no mentors remain to assist. Documentation is incomplete and left to the user's imagination. There have got to be better courses than this.
por Mai A D•
Jul 19, 2017
The materials is not logical and not enough. It makes a lot of difficulties for the learners, especially through self-learning and online learning.
por Jean-Philippe M•
Jan 30, 2020
Whish we would have a video going through all the steps (real case example) to show how to build, test and use travis on a package.
por Damian S•
Jun 21, 2018
Among the worst courses I have found on Coursera. Once again, just a bunch of text, cut and pasted (sloppily) from their book and other resources. Examples are poor and insufficient, and much of what they ask you to do in the project is not covered well, or at all in the course forcing you to learn on your own. I don't object to self-education, but then, why bother taking this course? Can't believe they are charging money for this.
por Christopher M P•
Feb 10, 2020
Final assignment may not be reviewed for weeks. If you go on to capstone, issue could extent into months. Expect to use many external resources.
por savvas s•
Aug 28, 2017
just links to a webpage... no support from the mentors no support form coursera... you can use your money more wisely..
por Maurizio C•
Oct 12, 2017
Great gap between teaching and what is required to pass the course. Unnecessarily difficult. Not recommended.
por Jose V D•
Nov 18, 2016
Just reading. There are not videos.
You are not allowed to submit the quiz if you do not pay.
por Tim S•
Feb 12, 2018
Iam actually waiting for over one week to get graded. I dont want to pay for waiting!