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学生对 Johns Hopkins University 提供的 Exploratory Data Analysis 的评价和反馈

4.7
6,085 个评分

课程概述

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....

热门审阅

YF

Sep 23, 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 28, 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.

筛选依据:

326 - Exploratory Data Analysis 的 350 个评论(共 864 个)

创建者 carlos j m

Apr 5, 2019

I am truly enjoying this course and the process.

创建者 Justin A B

Feb 14, 2019

Thank you for this course. I really learn a lot!

创建者 Xun Y

Aug 17, 2017

The plotting system in R chapter is very useful.

创建者 Rajlakshmi P

Apr 23, 2017

Excellent course, extremely practical and useful

创建者 Mikit K

Oct 21, 2016

Graphical Methods are taught in a very good way.

创建者 Christopher B

Jan 3, 2017

A nice overview of data exploration techniques.

创建者 Samir G

Oct 23, 2016

Thank you very much, it was very interesting !!

创建者 Henrique G

Aug 21, 2019

Thank you for opportunity to improve each day.

创建者 Frank S

Dec 4, 2017

Well organized contents and great instructors.

创建者 kipchumba B

Mar 4, 2021

Gives a clear approach on how to explore data

创建者 Mendyk N I

Feb 17, 2021

Graet cource, thanks you for this opportunity

创建者 Elimane N

Jul 3, 2019

That's a great and very usefull course!

创建者 Jorge B S

May 28, 2019

Very useful course with interesting contents.

创建者 Tanuj

Feb 19, 2018

Amazing course content & assignments! Thanks.

创建者 Caroline S

Jun 14, 2017

Nice to know more about the graphing systems.

创建者 Samiul A

Sep 12, 2016

Nice lectures. Projects are very interesting.

创建者 Selcuk F

Apr 11, 2016

Great course, lots of good things to explore!

创建者 Sanjeev R

Mar 14, 2018

Great Insights to graphs, plots . histograms

创建者 Erich F G

Nov 26, 2017

I learned a Lot over the last several weeks.

创建者 Ajinkya D

Feb 1, 2017

Well Structured Course, Learnt a lot from it

创建者 Martin M

Mar 29, 2016

Great fun class I would highly recommend it.

创建者 Vishal V

Feb 1, 2020

this course was very good. Helped me a lot.

创建者 Sean

Jan 2, 2020

Excellent! Very challenging and enjoyable.

创建者 Ajendra S

Sep 3, 2018

Short course for understanding the subject.

创建者 A. R C

Jul 3, 2017

I enjoyed it a lot. Thanks to the teachers.