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

5,256 évaluations
748 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


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!


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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476 - 500 sur 719 Avis pour Exploration analytique de données

par Shreya S

Apr 21, 2017

A good one

par Carlos R O

Dec 26, 2016

Very Nice!

par Puttaswamy

May 07, 2020


par JiapengSun

Dec 02, 2019

Very good

par Janet A R

Mar 14, 2019

thank you

par Sai P G

Jun 12, 2017


par Wassim K

May 25, 2017

very nice

par Mingming Q

Feb 23, 2017

very good

par Pratik P

Feb 02, 2017

Useful :D

par Mauricio C

Nov 19, 2016


par Satya N C

Sep 16, 2016


par saroj r

May 14, 2016

i like it

par Jean M

Mar 21, 2016


par Marcelo G M

Feb 28, 2016

Very good

par Rahul P

Jan 03, 2020


par Aman U

Jan 30, 2019


par Fernando A F B

Jan 19, 2017


par Mengyin B

Sep 07, 2016


par Longrio P

Aug 20, 2018

Da best

par 陈颐欢

Apr 23, 2018


par Roland P

Nov 25, 2017


par Mohamed A E M

Sep 18, 2017


par Jhon A M L

Oct 19, 2016


par Nestor S

May 18, 2016

dplyr !

par Sinan J H

Feb 22, 2016