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Avis et commentaires pour d'étudiants pour Exploration analytique de données par Université Johns-Hopkins

5,877 évaluations
855 avis

À propos du cours

This course covers the essential exploratory techniques for summarizing data. These techniques are typically applied before formal modeling commences and can help inform the development of more complex statistical models. Exploratory techniques are also important for eliminating or sharpening potential hypotheses about the world that can be addressed by the data. We will cover in detail the plotting systems in R as well as some of the basic principles of constructing data graphics. We will also cover some of the common multivariate statistical techniques used to visualize high-dimensional data....

Meilleurs avis

23 sept. 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!

28 juil. 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.

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376 - 400 sur 824 Avis pour Exploration analytique de données

par Julien F

14 juin 2020

Such a fun part of Data Analysis!

par Cynthia M P

20 févr. 2019

I learned so much in this course.

par Junxue Z

9 juil. 2018

Clear slides, inspiring lectures.

par Melanie B

15 mars 2018

The case studies were so helpful.

par Abhishek B

21 déc. 2017

Great work on graphing & charting

par Allister G A

30 oct. 2017

Informative and really fun to do.

par Changkeun K

17 juil. 2017

the basic class of data analysis.

par Dr. M H A J

10 août 2018


Thanks for you efforts.

par Maurice E

27 sept. 2017

Very fun and challenging course.

par Choo E

16 juil. 2017

I really appreciate this course.


30 mai 2017

Very useful and excellent course

par Brenda J R A

28 août 2017

Excelente curso e instructores!

par Andrew G

19 juil. 2018

Fun and full of information :)

par 李俊宏

3 oct. 2017

Good lecture about R graphics!

par Carlos B

8 sept. 2017

A very challenging experience!

par Maggie L

21 août 2017

clustering and svd are quite c

par Delfin J M S I

26 juin 2017

Great course! I learned a lot!

par Danish K

9 nov. 2016

Awesome and must take course!!

par Marely T R A

28 mai 2020

Great course, I learned a lot

par Keidzh S

4 avr. 2018

Effective and very different.

par Arnaud A

24 mars 2018

Clear, demanding, and sharp !

par Raja J

15 août 2017

Awesome and very tough course

par Leopoldo S

27 sept. 2016

Really great and useful stuff


1 oct. 2020

It was wonderful. Thanks..!!

par Deleted A

8 janv. 2020

This was an excellent class.