This is the second course I have taken from Roger Peng and both were outstanding. I have a strong math background, but not much of a background in stats, but this course was very approachable for me.
Very good course! It provide me the foundation in learning how to plot and interpret data. This will definitely strengthen my "R programming" to generate publication type figure for my genomics data!
par Eric J S•
Best of your courses yet. Doesn't suffer from difficulty spikes when you hit the projects.
par Gerardo M F G•
PCA and SVD are not included in any assignment, it will be great if they are in the future
par Huang-Hsiang C•
Plotting is very usefulIt would be great to have a step by step breakdown of PCA and SVD.
par Mark F•
SVD could be explained a little better i think. I am still not exactly sure how it works.
par Irmgard T•
great course...though I would have preferred less focus on cluster and k means analysis.
par Manuel M M•
It is a good course but in my opinion it is basically support with the R swirl() guide
par Ross D•
Was a little perplexed that we did not address clustering at all in the assignments.
SVD & PCA videos need improvement in terms of background knowledge and understanding
par Migdonio G•
You should give more datasets for independent practice! Something we can play with.
par Sawyer W•
Good course. Mostly focuses on how to visualize statistics from the data quickly.
par Shuwen Y•
great course but wish to have more materials or explanation on svd and PCA part.
par KAMAL D•
Only the 3rd week was confusing but the confusion was revoked by swirl package
par Philip E W J•
Would have needed a litle more in depth explanation of the clustering analysis
par Subramanya N•
ggplot should have been given more emphasis. It warrants a course on its own!
par Greg R•
Pretty good course. Nice content. Middle section on clustering felt random.
par Pavel B•
I like the course and it was helpful in understanding how graphics work in R.
End assignement was relatively easy compared to the examples in the lectures
par Mario S P G•
Good beginners course with helpful tools to take a first glance to your data
Nice course, very useful. I wish the links were updated more often, however.
par Jan W v d L•
Learned a lot, the cluster and kmeans could have been more explained though
par Gao Q•
Great content for beginners to get familiar with various graphic tools in R
par Mario P•
I suggest to shift a little more the focus on svd and clustering techniques
par Olga H•
Good course, would have likes more practice & testing on the clustering stu
par Andrew W•
Challenging but great fun and really helped me to get more familiar with R
par Carlos L•
swirl is very used in this course. It is one of the best tools to learn R