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

4.7
étoiles
5,068 évaluations
719 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

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!

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.

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276 - 300 sur 691 Avis pour Exploration analytique de données

par Ajinkya D

Feb 02, 2017

Well Structured Course, Learnt a lot from it

par Martin M

Mar 30, 2016

Great fun class I would highly recommend it.

par Sean S

Jan 03, 2020

Excellent! Very challenging and enjoyable.

par Ajendra S

Sep 04, 2018

Short course for understanding the subject.

par A. R C

Jul 03, 2017

I enjoyed it a lot. Thanks to the teachers.

par Benedict R R

Nov 04, 2016

Interesting. endless plotting possibilities

par sneha

Jan 16, 2018

the best course ever to understand gg plot

par David W

Sep 29, 2019

Excellent Course detailing graphics in R

par Gustavo C G

Nov 15, 2018

Great knowledge and instructor, as usual.

par Qaiser i

Jul 15, 2018

Best Course i have taken ... THANKS Roger

par Marildo G F

Aug 27, 2017

Excellent course. The teachers are great.

par Saravanan

Mar 02, 2017

useful course for me . thanks to my tutor

par xuanru s

Nov 28, 2016

GREAT TEACHING IN GRAPH, I LOVE THAT PART

par Ashvath S K

Jun 13, 2016

Amazing experience. Great job Prof. Peng!

par Arushi A

Nov 25, 2017

Amazing course content and assignment :)

par Charbel L

Jan 19, 2019

Excellent course. Love the case studies

par Javier R P

Nov 29, 2016

Excellent class!

I totally recommend it

par Rodrigo d C

Jun 29, 2016

Great!! I highly recommend this course.

par Melissa H

Mar 07, 2016

Kick-started me into using graphs in R!

par Utku K

Mar 05, 2016

Very good. I enjoyed and learned a lot.

par Juan P S

Jan 12, 2016

Practical, applicable, best instructors

par Onédio S S J

Sep 21, 2019

Excelent course!!!! Congratulations!!!

par Robert M M

Dec 08, 2017

Examples and lectures were excellent.

par Jaganath B

Nov 05, 2017

Recommended course for Beginners!!!!!

par SagarSrinivas

Sep 11, 2017

Quite Happy! for Crediting the Course