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学生对 约翰霍普金斯大学 提供的 The R Programming Environment 的评价和反馈

1,075 个评分
292 条评论


This course provides a rigorous introduction to the R programming language, with a particular focus on using R for software development in a data science setting. Whether you are part of a data science team or working individually within a community of developers, this course will give you the knowledge of R needed to make useful contributions in those settings. As the first course in the Specialization, the course provides the essential foundation of R needed for the following courses. We cover basic R concepts and language fundamentals, key concepts like tidy data and related "tidyverse" tools, processing and manipulation of complex and large datasets, handling textual data, and basic data science tasks. Upon completing this course, learners will have fluency at the R console and will be able to create tidy datasets from a wide range of possible data sources....


Dec 25, 2018

Very Very Rigorous Course for a beginner on R language and because of its nature, after completing just one course, I feel like I have gained a lot of knowledge and also familiarity with R language.

Jun 17, 2019

A very good course to read and get the valuable content of R language. This is for the students who want to learn and practice the basic and some intermediate concepts of data manipulation.


201 - The R Programming Environment 的 225 个评论(共 285 个)

创建者 Satyajit S

Jul 23, 2017

Can be vastly improved by making it more student friendly and giving more tougher practice exercises to tackle to assignments

创建者 Karl M

Feb 24, 2017

This is a good introduction to R but I do wonder if there could be a little more content, particularly in week 4.

创建者 Halil K

Dec 31, 2017

The last quiz is super hard and makes you feel a bit unprepared. But overall I learned a lot from this course

创建者 Brynjólfur G J

Oct 15, 2017

Some good functional R training but really missed the videos like in the Data Science specialization

创建者 Jenny T

Jul 13, 2017

I think that the explanation of the material should be adopted to people that are not programmers

创建者 Wen H

Jan 5, 2017

A very nice introduction to the R programming environment. I learned a lot and it was fun to do!

创建者 Piotr P

Mar 19, 2020

It is a good introductory course but the description of assignments could be more elaborate.

创建者 Scott W

Apr 10, 2017

This was a quick an relevant intro to the getting data and conducting basic manipulations

创建者 David B

Dec 31, 2017

I found that the course was a helpful introduction to the R programming environment.

创建者 Jonatan H

Apr 29, 2017

Good content, a lot of work loaded in the quiz of the last week, beware of this.


Jan 4, 2017

Could have been better. Expected some interaction/videos from the mentors.

创建者 Max K

Dec 6, 2019

This is what they don't teach you at university. Very good course.


Sep 26, 2020

It's a tough course for the beginners in R programming language.

创建者 Norman C

Jan 24, 2019

Good lessons but wish there was more lectures by the professors.

创建者 Zhao W

Aug 31, 2017

Learned a lot through both lecture notes and swirl package.

创建者 Jing L

Jun 20, 2017

Useful, but it is all text so the course is not very fun

创建者 weitinglin

Nov 6, 2016

this course is a introductory level on the R usage!

创建者 Alkia M

Mar 11, 2017

Really enjoyed the way the course was presented.

创建者 Kevin K

May 9, 2018

Learn basics and some good data science tools.

创建者 David R M H

Jun 19, 2020

Great course to start learning tidyverse

创建者 Johans A A

Feb 1, 2018

Exccellent Course! I really enjoyed it!

创建者 Moriya K

Jul 12, 2020

just swirl causes tables sometimes

创建者 Jorge L R Z

Apr 7, 2018

A really good introduction to R.

创建者 urvi k

Aug 20, 2020

enjoyed the last assignment

创建者 Harsha S

Aug 16, 2017

Covers the basics well.