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

5,694 évaluations
823 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


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.


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!

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451 - 475 sur 793 Avis pour Exploration analytique de données

par Ismelda M

Feb 07, 2017

Excellent course

par Edgar H R L

Jun 07, 2016

Excelent course.

par hyunwoo j

Mar 16, 2016

very very useful

par Anya M

Jan 08, 2016

Great knowledge!

par Rui W

Jan 17, 2020

Awesome Course!

par Qingchuan C

Nov 07, 2018

Some real stuff

par Kidpea L

Sep 25, 2018

it helps a lot!


Oct 25, 2017

Curso excelente

par Sai P P

Oct 01, 2017

Very insightful

par Shams M S

Feb 28, 2017

Great Projects!

par Vineet J

Feb 03, 2017

nice experience

par Ganesh S

May 27, 2016

Awesome course.

par Maria A P d S

Jun 24, 2019

Great content!

par Manuel E

Apr 09, 2019

Good practice.

par Vishal K

Apr 06, 2019

amazing course

par T, K

Jul 01, 2018

Great Course !

par Meng Q

Aug 23, 2016

Well designed!

par 陈睿

Mar 03, 2016

a great course

par Hassan R B

Jun 22, 2020

Great course.

par Marlen D

Mar 01, 2020

Great course!

par Fernanda H P G

May 30, 2018

Great course!

par Xiaozhou S

Nov 01, 2017

Very helpful!

par Haiyun W

Oct 31, 2017

Very useful !

par 杜冈桃

Sep 27, 2017

非常好. 学到很多实用东西

par Zhang M

Apr 25, 2017

Very helpful!