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Avis et commentaires pour d'étudiants pour Getting Started with Data Visualization in R par Université Johns-Hopkins

163 évaluations

À propos du cours

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....

Meilleurs avis


11 avr. 2021

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


20 mars 2021

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 - 50 sur 51 Avis pour Getting Started with Data Visualization in R

par Obinna F E

29 déc. 2020

Great for learning data wrangling and visualization

par HUQUE A K M M 대 / 생 ] ‍

22 juin 2021

Very helpful course for people of all disciplines.

par hafez a

3 avr. 2021

I have learned basic R visualization. Thank you

par German N Z G

6 févr. 2021

Really useful. The explanations were very clear

par Vladimir M

30 mai 2021

Excellent introduction to data visualization

par amoulay

31 mars 2021

Excellent introduction to R and Data viz.

par John G

14 avr. 2021

Excellent intro to R and tidyverse.

par Abhimannyu R

27 juil. 2022

Good summary for basic data work

par Georgios P

7 déc. 2021

P​retty fair for a beginner.

par Rinzin D

17 juil. 2022

​it was a great experience

par Moustapha L S

31 janv. 2022

I find a complete course

par Fuki B

3 juil. 2021

Cheat sheet very helpful

par Lehyton A

12 janv. 2021

It´s a great course!

par César R R L

31 mars 2021

Very nice course ¡¡

par Dmitry A

7 déc. 2021

Thanks for course!

par Maria S

21 avr. 2021

I liked it a lot!

par Watcharee n

23 sept. 2021

It's so good.

par Hengtao F

12 févr. 2022

Good Course!

par Ahmad A

15 juil. 2022


par Rohit S

8 juin 2021

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

par Olivier S

2 mai 2022

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 !

par David A M C

7 août 2022

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

par Đức V

23 sept. 2021

it is good


30 janv. 2021


par Elan C

13 nov. 2020

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