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學生對 约翰霍普金斯大学 提供的 Getting Started with Data Visualization in R 的評價和反饋

4.8
163 個評分

課程概述

Data visualization is a critical skill for anyone that routinely using quantitative data in his or her work - which is to say that data visualization is a tool that almost every worker needs today. One of the critical tools for data visualization today is the R statistical programming language. Especially in conjunction with the tidyverse software packages, R has become an extremely powerful and flexible platform for making figures, tables, and reproducible reports. However, R can be intimidating for first time users, and there are so many resources online that it can be difficult to sort through without guidance. To fill that need, this course is intended for learners who have little or no experience with R but who are looking for an introduction to this tool. By the end of this course, students will be able to import data into R, manipulate that data using tools from the popular tidyverse package, and make simple reports using R Markdown. The course is designed for students with good basic computing skills, but limited if any experience with programming....

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AT

2021年4月11日

I found this course interesting. It help me improve on the skills as a look to advance skills in R.

I liked the recode function. I had not yet used it

RR

2021年3月20日

Good exercises and great format having peer-reviewed submissions.

Might have done visualizaiton in base R, first, but otherwise great intro.

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26 - Getting Started with Data Visualization in R 的 50 個評論(共 51 個)

創建者 Obinna F E

2020年12月29日

Great for learning data wrangling and visualization

創建者 HUQUE A K M M 대 / 생 ] ‍

2021年6月22日

Very helpful course for people of all disciplines.

創建者 hafez a

2021年4月3日

I have learned basic R visualization. Thank you

創建者 German N Z G

2021年2月6日

Really useful. The explanations were very clear

創建者 Vladimir M

2021年5月30日

Excellent introduction to data visualization

創建者 amoulay

2021年3月31日

Excellent introduction to R and Data viz.

創建者 John G

2021年4月14日

Excellent intro to R and tidyverse.

創建者 Abhimannyu R

2022年7月27日

Good summary for basic data work

創建者 Georgios P

2021年12月7日

P​retty fair for a beginner.

創建者 Rinzin D

2022年7月17日

​it was a great experience

創建者 Moustapha L S

2022年1月31日

I find a complete course

創建者 Fuki B

2021年7月3日

Cheat sheet very helpful

創建者 Lehyton A

2021年1月12日

It´s a great course!

創建者 César R R L

2021年3月31日

Very nice course ¡¡

創建者 Dmitry A

2021年12月7日

Thanks for course!

創建者 Maria S

2021年4月21日

I liked it a lot!

創建者 Watcharee n

2021年9月23日

It's so good.

創建者 Hengtao F

2022年2月12日

Good Course!

創建者 Ahmad A

2022年7月15日

E​xcellent

創建者 Rohit S

2021年6月8日

So the assignments are only for the sake of getting ahead to the next week lessons. If you even copy paste the attachment code from the video into the answer sheet, that also gets submitted. Maybe you should put up some answer sheet for the check purpose on the backend and match it with the student's answer. In that way, assignment might be an assignment, if you know what I mean.

Otherwise, it was a great course to get started with especially the cheat sheets

創建者 Olivier S

2022年5月2日

Very nice. Concise, to the point and really useful. You can start without any R programming knowledge, but in this case you'll have to learn hard and fast. At the end you'll get the bases for data analyses on almost any topic.

I recommend !

創建者 David A M C

2022年8月7日

Good starter course. But, it would be nice if the grammar of graphics explanation went deeper

創建者 Đức V

2021年9月23日

it is good

創建者 HRHWDK

2021年1月30日

great!

創建者 Elan C

2020年11月13日

A useful intro into R but there was very little about visualization.