Avis et commentaires pour d'étudiants pour Exploration analytique de données par Université Johns-Hopkins
À propos du cours
Meilleurs avis
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!
676 - 700 sur 814 Avis pour Exploration analytique de données
par Mario S P G
•Good beginners course with helpful tools to take a first glance to your data
par Polina
•Nice course, very useful. I wish the links were updated more often, however.
par Jan W
•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
par Caio H
•Nice but the projects are way harder than the lessons and quizzes;
par Anirban C
•Nice course! Assignments could have been a little more challenging
par Ankit A
•The exploratory part was very good. But, PCA was a waste of time.
par Jeff B
•The plotting aspects of this course appealed to my visual sense.
par Ashish S
•This would be very effective for my personal skill enhancement.
par Pierre D
•More challenging Problem sets, as in the R Programming course !
par Frederik C
•High quality course, but the order of lectures is not perfect
par Richard D
•Great overview, especially the parts on dimension reduction.
par YOGESH R
•sorry, but I didn't understood much from 3rd and 4th week..
par Sakshat R
•Really nice course! Great instructor and good case studies!
par Vebashini N
•Thank you, i learnt a lot and will continue on my journey.
par Rajeev D
•It was a great experience to complete such a good course.
par Sahil S
•Best course of the 4 taken so far in this specialization
par Paul M
•Very good introduction to the various graphing systems.
par Dai Y
•Improvement should be done to the materials of Week 3.
par Giovanni M C V
•Excellent course with great didactic. Congratulations!
par jishuenkam
•Hopefully it could be clearer on dimension reduction.
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