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

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6,091 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

IA

Jan 17, 2016

Very nice course, plotting data to explore and understand various features and their relationship is the key in any research domain, and this course teaches the skill required to achieve this.

EK

Jun 5, 2020

Awesome course that expands on your R knowledge. Only nitpick is that some of the links don't work and the videos need an overhaul as there seem to be little to no updates since 2015/2016.

筛选依据：

551 - Exploratory Data Analysis 的 575 个评论（共 866 个）

创建者 abdelrhman a

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Mar 14, 2020

Nice course

创建者 Santi M

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Jun 11, 2019

Good course

创建者 Abhay S

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Feb 24, 2019

awesome....

创建者 shashwat k

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Sep 7, 2018

good course

创建者 sam j

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Dec 15, 2017

Excellent!!

创建者 Sumeet M

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Nov 6, 2017

Good Course

创建者 Mohammad S

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Jul 26, 2017

Awesome !!!

创建者 Nataliia M

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Jul 14, 2017

Nice course

创建者 Michell R

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Jul 10, 2017

Nice Course

创建者 Khairul I K

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Feb 9, 2017

2 thumbs up

创建者 Dr. G N P

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Aug 9, 2016

Good course

创建者 Gaurav S

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Aug 8, 2016

Nice course

创建者 udbodh s

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May 3, 2016

Nice Course

创建者 NAMAN J

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Apr 14, 2016

Good Course

创建者 Billy J

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Apr 7, 2016

Good course

创建者 Tan K T

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Feb 29, 2016

Muito bom,.

创建者 Sara A

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Oct 14, 2021

enjoyed it

创建者 Oscar Z

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Apr 4, 2021

Excelent !

创建者 José C

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Oct 2, 2020

Excellent!

创建者 Mónica C

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Jul 12, 2020

So usefull

创建者 Shreya S

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Apr 20, 2017

A good one

创建者 Carlos R

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Dec 26, 2016

Very Nice!

创建者 DIPAYAN S

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Sep 27, 2020

Excellent

创建者 David M

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Jul 10, 2020

very good

创建者 puttaswamy B S

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May 6, 2020

Excellent