Avis et commentaires pour l'étudiant pour Exploration analytique de données par Université Johns-Hopkins
À propos du cours
Meilleurs avis
CC
Jul 29, 2016
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.
Y
Sep 24, 2017
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!
376 - 400 sur 679 Examens pour Exploration analytique de données
par Chris B
•Jan 12, 2017
I did learn more about putting together a set of graphs that help to explore the data. I did see how subsetting and aggregating data helps to give a better understanding of the data.
par NISHANT P
•Oct 05, 2017
Very insightful course!!!
The swirl packages and course projects in "Exploratory Data Analysis" course have really helped me to understand the power of R in performing introductory graphical analyses towards initial inferences. It has good hands-on exercises to really put to action various sophisticated graphs and plots for boardroom conversations on how to go deeper into the data analysis in order to find meaningful business insights or build powerful predictive models. As I advance through the specialization, I am getting to realize how powerful Statistical Learning through R is for quick business action and automation.
par Abhinav K
•Jun 10, 2016
Don't wait!!! just enroll
par Pratik P
•Feb 02, 2017
Useful :D
par Saravanan
•Mar 02, 2017
useful course for me . thanks to my tutor
par Eric T
•Apr 24, 2017
Very helpful class.
par reem z
•Jun 23, 2018
A great course I had to do research on the side to get some ideas and concepts that were presented in this course.... if this was my first course i would have found that not a good thing . However, every time i search i get better as a data science student and i know what to search for and how to find it and i think this is essential if you want to be a data scientist :)
par Philippine R
•May 22, 2017
This was a really useful module. I keep referring back to it.
par Arnaud A
•Mar 24, 2018
Clear, demanding, and sharp !
par Bharadwaj D
•Jan 28, 2017
It was an amazing ride
par Kevin Z
•Oct 23, 2016
It's extremely useful to learn how to make plot using R
par saroj r
•May 14, 2016
i like it
par Abhishek B
•Dec 21, 2017
Great work on graphing & charting
par Greg B G
•Sep 01, 2017
great luv ggplot
par BAUYRJAN J
•Nov 01, 2016
Great course
par Amanuel G
•Jan 06, 2017
It was a wonderful experience to read the structure of data before delving into the advanced statistical levels of data analysis.The need for inclusion or exclusion of dependent variables or dimension reduction in regression analysis can be intuitively understood and visualized using Data Exploratory techniques and then we have the clue as what to do in the next level.It is like putting the whole characteristic of the data under full control.
par Albert C G
•Sep 02, 2016
Great Course
par Wayne H
•Mar 03, 2017
Good introduction to graphics systems and principles. Practical exercises are well conceived.
par 刘博
•Feb 03, 2017
good course!
par Jordi A C
•Jan 24, 2017
Very interesting course on plotting with R and much more! I've enjoyed it.
par Vineet J
•Feb 03, 2017
nice experience
par Ismelda M
•Feb 07, 2017
Excellent course
par 邱培培
•Dec 24, 2016
This course is very helpful. Thanks for the teachers of this course.
par Zhang M
•Apr 25, 2017
Very helpful!
par Rahul P
•Jan 17, 2018
Good Course!!! Didn't know anything about R Exploratory Data Analysis before but now it seems easy..
