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.
May 08, 2017
It is a good course that forced me to understand the s3 and s4 object of R and have gained an appreciation of "methods belonging to functions not belonging to objects".
von Maurizio C•
Oct 12, 2017
Great gap between teaching and what is required to pass the course. Unnecessarily difficult.
The didactic material is not compelling.
von John E•
Jan 07, 2018
What is the point of this course? Without any lectures, I'm not getting anything other than I could from just buying a book. I'm out.
von David R•
Feb 03, 2019
Swirl is confusing and it is too complicated to submit my work