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学生对 Johns Hopkins University 提供的 R Programming 的评价和反馈

4.5
22,349 个评分

课程概述

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....

热门审阅

RD

Mar 2, 2016

A great introduction to slightly more complicated R programming. Basic concepts covered well and it builds nicely to the point where you feel like you can apply your knowledge to real world examples

AB

Sep 6, 2017

Great course for people who work with data a lot. This course actually helps in looking at data in its basic forms, helps understand transformations better, and gives ideas about playing with it.

筛选依据:

4151 - R Programming 的 4175 个评论(共 4,751 个)

创建者 Pradeep M V

Jul 5, 2020

Good course content. But gained more from the course text book and Swirl() exercises than the instructor videos.

创建者 MD.SHAHRIAR R R

Apr 23, 2020

Course content and Assignments are not equivalent to each other. Please try to maintain the standard. Thank you.

创建者 Sara G

Sep 5, 2019

I learned a lot in this course but found the assignments far too advanced for the subject matter we were taught.

创建者 Elma E T

May 17, 2020

I am happy with what I learned in the course but there is a gap between what is taught and the assignment given

创建者 Christian B

Feb 4, 2018

Very light course if you have previous experience programming. I expected there to be a lot more hands-on work.

创建者 Hanyue Z

Aug 15, 2016

It's ok that the instructor always talks fast, but he stammered a lot. Wish he could speak everything fluently.

创建者 Rishabh J

Jun 24, 2020

The course should cover more R Packages and their usages, to bridge the gap between tutorials and Assignments.

创建者 Benjamín D

Feb 22, 2019

Is weird trying learning to program in R without ever programmed before. even before learning to manage data.

创建者 Albert B

Aug 14, 2016

Need way more content, and accesibility to begginers, gap between theory and practical exercises is too big!

创建者 Tian W

Feb 26, 2021

I think the course will be much more helpful if the explanations are provided for each assignment and quiz.

创建者 Suhail s

Jun 7, 2020

Lectures and notes were not satisfactory. They weren't sufficient to do the weekly programming assignments.

创建者 Rami A

Mar 29, 2016

The course needs an update. Really poor presentation of the material although a lot of things are covered.

创建者 Jone C

Apr 25, 2021

Good content overall but programming assignment requires deeper insights into syntax that were not covered

创建者 Jason S

Sep 9, 2020

Assignments are a huge step up in difficulty compared to lectures. It is like there are lectures missing.

创建者 Jonathan Y

Mar 31, 2020

The programming assignments were way too difficult compared with the material presented in the same week.

创建者 Lorenzo F

Oct 25, 2017

I felt some assignment required more knowledge than the course had offered. Overall this is a good course

创建者 Jaya K

Mar 6, 2016

its good and still more programming problems can be discussed to ease the learners to dive interest in R.

创建者 Ricardo A

Aug 21, 2016

the presentations are very hard to follow, it requires a lot of extra time reading the professor's book

创建者 Mohammad R

Mar 10, 2019

The lectures were a bit hard to follow and the assignments were way harder than the topics in lectures

创建者 Travis J

Aug 27, 2018

Much of the material is learned via googling. Do not look to the course videos to be enough to go on.

创建者 Subrato R

Nov 9, 2016

Training material and assignment levels don't match up. better training material and videos expected.

创建者 Daniyal M A

Jul 29, 2021

Large disconnect between course content and assignments given. Otherwise a good learning experience.

创建者 Giulia C

Sep 6, 2020

examples are way too easy compared to the disproportionate difficulty of the programming assignments

创建者 Dustin L C

Jun 27, 2021

While the lessons are good, there is a large difficulty spike with a few of the course assignments.

创建者 Fabiola R W

Oct 4, 2020

I wish there were more in-depth exercises at an intermediate level before what we got in the exams.