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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

4.4
stars
911 个评分
238 条评论

课程概述

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....

热门审阅

MV

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.

KV

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.

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226 - The R Programming Environment 的 232 个评论(共 232 个)

创建者 Trenton H

Apr 04, 2017

There's not much substance. Also, considering there is not video the course seems very non-interactive. Its nice to see the instructors speak and work through examples. Hoping this course was just a quick primer for the R newbies.

创建者 BenT

Jul 11, 2018

The free book R for Data Science by Garrett Grolemund andHadley Wickham is a much better structured introduction! see http://r4ds.had.co.nz/

创建者 savvas s

Aug 28, 2017

just links to a webpage... no support from the mentors no support form coursera... you can use your money more wisely..

创建者 Christopher M P

Oct 26, 2019

Mostly good, but 2-year-old errors in a swirl assignment wasted more than a day's work

创建者 Alexander D H

May 15, 2018

Felt lost during the final, the course was not well suited to the end quiz

创建者 Arthur G

Jun 14, 2017

Too basic.

创建者 Robert L

Dec 02, 2019

I had to drop out because of technical issues. A week 2 issue that is documented in the bulletin board had no clear resolution. After several months of trying to figure out the issue for weeks, I determined that the course wasn't worth extra time and money being spent.