The Comprehensive Programming in R Course (Udemy.com)

Great well rounded course for comprehensive understanding of R. My only issues is that occasionally, the video ended in the middle of the sentence and the exercises where relatively easy compared to some of the material presented in the videos.

Each section should begin with a summary of the last session and should end with a review of the topics covered. It seems to jump from topic to topic with no summary or review. Perhaps if this were live it would be a little clearer because questions could clarify a topic not understood.

A good introduction to the real programming aspects of the R language. This course even teaches programming classes, which is very rarely found in other R courses, but important. Sometimes, the course feels a bit boring and a little bit redundant at some points, but the overall gain of the course is great and fulfills the desire to get into the programming of R and not just calling library functions to data frames. Based on this introduction a deeper dive into programming R is possible.

As someone who has been training in and using R for several years, some of this material was familiar, but there were enough "in the weeds" topics of which I was vaguely aware to keep me interested and learning useful things. Geoffrey's presentation and preparation could use some work, but this was only a minor distraction.

very details oriented and structured materials of vector and function.Like it very much. Thanks

This course is definately above the average udemy quality. I would, no, actually did recommend this course to my fellows!

This is indeed a very comprehensive hands-on R programming course, which is based of one of the best R books “The Art of R Programming: A Tour of Statistical Software Design” from Norman Matloff. Prof. Hubona explains everything with examples in R Studio from the basics like installing R, installing R packages, data structures and writing functions to more advanced topics like regular expressions, object oriented programming with S3 and S4 classes and enhancing program execution. I recommend reading the book “The Art of R Programming”, viewing the lectures while running R script, trying to change the R to look how it changes the output, doing the exercise and than watching the exercise solution chapter by chapter. I really enjoyed this course. By the way if you ask questions regarding the course content in the discussion board, Prof Hubona answers quickly, which is great. Cave: There are overlaps with other courses from Prof Hubona, so check the content carefully before you take multiple courses from him!

Explains things well, but it seems the lectures were not well practiced and scripted before the recording. He talks slowly and thinks about what to say next, but that is a minor concern, given the quality of the content, thus the 4.5 stars.

Very good quick review to refresh your R and even to learn R. Compared to the online course on R I took, this instructor explains very well many details of the language. He talks too slow for my taste but changing the stream speed completely solves this.

I read a lot of book , watched couples of video to improve programming in R. However, my knowledge in R is still limited. Geoffrey explains the concepts of programming in precise, clear, simple language. Geoffrey naturally talented for explaining difficult concepts. That is why I registered almost all of his courses. Simply, best of the best. Thanks professor Geoffrey