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

5,972 évaluations
874 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


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.


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!

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351 - 375 sur 843 Avis pour Exploration analytique de données

par Qaiser i

15 juil. 2018

Best Course i have taken ... THANKS Roger

par Marildo G F

26 août 2017

Excellent course. The teachers are great.

par Saravanan

2 mars 2017

useful course for me . thanks to my tutor

par xuanru s

28 nov. 2016


par Ashvath S K

12 juin 2016

Amazing experience. Great job Prof. Peng!

par Xinyun C

7 sept. 2020

The skills learnt are highly applicable.

par Arushi A

25 nov. 2017

Amazing course content and assignment :)

par Charbel L

18 janv. 2019

Excellent course. Love the case studies

par Javier R

29 nov. 2016

Excellent class!

I totally recommend it

par Rodrigo d C

29 juin 2016

Great!! I highly recommend this course.

par Melissa H

7 mars 2016

Kick-started me into using graphs in R!

par Utku K

5 mars 2016

Very good. I enjoyed and learned a lot.

par Juan P S

12 janv. 2016

Practical, applicable, best instructors

par Onédio S S J

20 sept. 2019

Excelent course!!!! Congratulations!!!


20 nov. 2020

Excelente curso!...muy buen material.

par Rob M

7 déc. 2017

Examples and lectures were excellent.

par Jaganath B

5 nov. 2017

Recommended course for Beginners!!!!!

par sagar s

11 sept. 2017

Quite Happy! for Crediting the Course

par Sourav B

12 juil. 2017

Great first step towards data science

par Tan S L

10 mai 2017

Useful course but it is quite intense

par Samuel C

1 févr. 2016

Very good course. Clear instructions.

par Luz M S G

17 sept. 2020

Challenging course but I enjoined it

par Anil G

14 mai 2018

Very informative course, enhance dat

par Francisco J P P

10 août 2017

Excelente curso, gran aprendizaje!!!

par rishav j

6 oct. 2016

Well structured and very informative