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R 语言程序设计(中文版), 约翰霍普金斯大学

4.6
13,849 個評分
2,854 個審閱

課程信息

In this course you will learn how to program in R and how to use R for effective data analysis. You will learn how to install and configure software necessary for a statistical programming environment and describe generic programming language concepts as they are implemented in a high-level statistical language. The course covers practical issues in statistical computing which includes programming in R, reading data into R, accessing R packages, writing R functions, debugging, profiling R code, and organizing and commenting R code. Topics in statistical data analysis will provide working examples....

熱門審閱

創建者 WH

Feb 03, 2016

"R Programming" forces you to dive in deep.\n\nThese skills serve as a strong basis for the rest of the data science specialization.\n\nMaterial is in depth, but presented clearly. Highly recommended!

創建者 EJ

Jul 12, 2016

Excellent course! I already knew a lot about R - but this class helped me solidify what I already knew, taught me lots of new tricks, and now I have a certificate that says I know `something' about R!

篩選依據:

2,748 個審閱

創建者 Enissay

Apr 22, 2019

A great intro to R. I believe more yet to learn with use cases during this certification as well as IRL

創建者 Piyush Danej

Apr 22, 2019

Really good

創建者 Francesca de la Fuente

Apr 22, 2019

I learned a lot of the R basics, but I was completely lost for the week 2 + 4 'write a function' assignments - they strike at a level too high for a complete beginner for me (and that's after religiously taking notes and completing all swirl exercises.)

創建者 Arpit Agrawal

Apr 21, 2019

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創建者 Wei He

Apr 20, 2019

The assignments are too hard. Wish there were more similar example walk-throughs provided.

創建者 Edneide Florivalda Ramos Ramalho

Apr 20, 2019

Very nice course, rich material, and amazing professor!

創建者 Aniruddha Sanjay Humane

Apr 19, 2019

Good overview of R.

創建者 Laknath

Apr 17, 2019

I would be cautious to recommend this course to a complete beginner. I had been using R for about 6 months before starting this course and found the content challenging. For instance, topics like lexical scoping covered in this course are usually tackled in a more Advanced R course. For a complete beginner into R, I would recommend a book like "R in Action" by Robert Kabacoff or the course on Udemy by Jose Portilla.

However, if you have had some exposure to R and would like it to take it to the next level, this is an excellent course. It will force you to learn things on your own. Read the documentation of R functions, peruse through stack overflow and really step up your game.

創建者 Alexander Lau

Apr 16, 2019

Nice!!

創建者 Sangeeta Roy

Apr 15, 2019

The course can be little more better for folks who are non programmers to begin with. This is an advanced course for a beginner/non programmer, hence would recommend to have a beginner course for non programmers/ R and then this course should be offered.