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

4.7
étoiles
5,512 évaluations
791 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

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.

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!

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451 - 475 sur 763 Avis pour Exploration analytique de données

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 WANG H

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!

par Tim D

Apr 12, 2017

Great course!

par Jishan H

Apr 04, 2017

Great course!

par Steve C

May 16, 2016

Great course!

par Roel P

May 05, 2016

Great course.

par Calypso F

Mar 23, 2016

Great course!

par Davi L C

Feb 29, 2016

Great course!

par Edith

Feb 02, 2016

Great course!

par Marta M

Apr 19, 2020

Very useful!

par Muhammad Z H

Sep 15, 2019

Learnt a lot

par GIORGOS A

May 13, 2019

great cousre

par Rodolfo R

Jan 09, 2019

great course

par Anna B R

Oct 24, 2017

Great course

par Raju G

Sep 17, 2017

great course

par Guillermo S R P

Sep 07, 2017

Excelente!!!

par Gi J P

Aug 19, 2017

Good Course.

par Silvia Y B V

Jul 04, 2017

Good course!

par Robert K

Jun 12, 2017

Very useful!