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The R Programming Environment に戻る

ジョンズ・ホプキンズ大学(Johns Hopkins University) による The R Programming Environment の受講者のレビューおよびフィードバック



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 26, 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 18, 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.


The R Programming Environment: 101 - 125 / 278 レビュー

by Amanyiraho R

Sep 21, 2020

I had learnt R before but I learnt very many new things

by Nitin S

Jan 15, 2019

Brilliant course to get the basics of data wrangling

by Low W

Aug 07, 2017

Great introduction, practice, and archival of notes!

by Rajeev A

Mar 11, 2018

This is a very good course. We need more practise.

by Carlos C

May 28, 2017

Easy, well fundamented course. Mentoring is great!

by Krzysztof K

Jul 19, 2017

Nice, it will force you to workout using pipes...

by Deliang L

Jan 18, 2017

I am a newer. I think this class is very helpful!

by Johnatan T O

Aug 11, 2017

This course is awesome! I learned a lot from it.

by Jian S

Dec 04, 2019

Good course. And the tests are really rewarding

by Dong Q

Nov 12, 2017

it is a good course, which I learnt a lot from.

by Sarath R R

Jan 24, 2017

Nice course and well explained through Swirl()

by Izandro M M

Jun 25, 2017

the great reward comes with the great effort

by Sumantra B

May 18, 2017

Good Course. Nicely structured and organized

by Ronghai Z

May 16, 2017

Very good material and good exercise! Solid!


May 11, 2020

Must do course for tidyr and dplyr package

by Ivan Y P I (

Dec 07, 2018

The teaching is very practical. Apprciate

by Simone S

Feb 04, 2018

Optimal for who is starting working with R

by Jaydrath B

Sep 17, 2017

Great Instructor, content and a text book

by Yaakov M

Dec 16, 2016

Very good introduction to R capabilities.

by Pradeep S

Feb 13, 2018

This is a very well designed course.

by Georgios P

Mar 15, 2019

Neat and easy to read introduction!


May 25, 2019

Good course, i learned a lot on R.

by José E L

Apr 17, 2017

Excellent course. I recommend it.

by ruhan c k

Nov 10, 2016

Really enjoyed and learned a lot.

by Carlos A R G

Jun 22, 2020

The best course for R begginers.