Feb 12, 2020
Brilliant course. Loved Week 4 for OOP. This was really new for me and would love to have been able to see its application in real world examples to better cement the concepts.
Jun 07, 2017
Very useful, I considered myself quite an advanced R user, but this class raised the level, especially with the R as OOB part. Good investment if you are not a beginner.
創建者 shan y•
Feb 16, 2017
the last peer review problem is much too hard for what I learned from the course material, if there is a more specific instruction for the assignment will be better.
創建者 Robert J H•
Jul 19, 2017
The last problem is unnecessarily difficult with little related teaching and learning material provided. Otherwise, the course is certainly well worth taking.
創建者 Daniel F S•
Apr 20, 2020
If this course could recheck the material and offer some mentors/monitors to provide hints/tips in more asked topics (like a FAQ) it would be excellent
創建者 Jinwook C•
Jul 14, 2017
It's really good practice for using R as a functional language, but
no video lectures makes student feel bored
創建者 Jorge L R Z•
Mar 18, 2018
Good course but the part of OOP is a little too simple, some extra in class exercises could improve this.
創建者 Aditya G•
Dec 15, 2016
Good Course! But focus should be more on OOPs Concepts through video lectures to better understand it.
Nov 19, 2018
I wish the assignments could be a mix of teacher and peer graded.
創建者 Guillermo C H•
May 27, 2019
need more information about how to complete de week one
創建者 Carlos F P•
Nov 27, 2017
It is good way to get to improve your R knowledge.
創建者 HIMANSHU R V•
Oct 30, 2017
Need to have more visual approach to the course.
創建者 Abhishek Y•
Jul 07, 2017
The swirl course is very helpful.
創建者 ANNEM V•
Dec 02, 2017
創建者 KEVIN E A C•
Jun 02, 2017
創建者 Sven K•
Apr 11, 2020
創建者 Ravi P•
Mar 08, 2020
The forum for the final week has everyone asking each other to review their assignment because it doesn't get done. There might be something broken with the system here.
With regards to content, it would probably be better to just read Hadley Wickham's "Advanced R", and "R Packages", and "ggplot2" for this whole specialisation. In fact, I wouldn't be surprised if the material for the specialisation was just taken from these 3 and "R for Data Science", and then compressed to make it easier to digest in 4 week chunks.
It was ok, so I'll give it 3*. But there could've been more material here. It didn't feel "Advanced" to me.
創建者 Jessica G•
May 07, 2018
Like the first module in the specialty, this one is riddled with typos. Some of the examples could have been a little more detailed or just more examples given. Again, some of the swirl assignments were just walking through the readings. The topics covered here are more advanced, but I feel like I just read an online tutorial and didn't really take a "class".
創建者 Chao G•
May 25, 2019
The quality and the difficulty of this course is really good. It would even be better if more advanced topics are covered in details (e.g. AST, substitute function). However, the peer review assignment could be a pain since sometimes you do not get helpful feedback. Occasionally there are not even enough students to grade your assignment.
創建者 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.
創建者 Raw N•
Mar 30, 2017
WIsh there were more assignments. The final project was the only assignment in the course. Object-oriented programming in R requires more than a single assignment to grasp- even at a superficial level.
創建者 Pranav G G•
Mar 21, 2017
To complete this course you have to go back and forth for the basic. Also the final assignment is bit ambiguous, more clarity is required.
創建者 savinay s•
May 29, 2018
It is a very good course but many a times the concepts which are used in assignments are not even taught properly in the course.
創建者 Amir H V•
Jan 09, 2018
In comparison with the first course, it was not so useful. The main reason in my mind is that there was no video.
創建者 Landry N E•
Aug 20, 2018
The style of these courses is not engaging. This is self study, similar to getting a book and reading.
創建者 Alvaro P R•
Apr 30, 2017
This courses touches many interesing aspects about R programming but I did not like the structure , it does not seem to me that it adequates its difficulty coming from "The R programming enviornment".
Also I miss some swirl lessons for many of the readings from the book. There are not too many help from the mentors and the peer assigment in week 4 took me too much time and had to consult a lot of external resources. Readings in general are OK but too simple.
I have learnt many things but
創建者 Arthur G•
Jun 20, 2017
The topics are good, but very little practice of creating classes until the final quiz, which expects you to understand it completely without having done any practice.