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Learner Reviews & Feedback for R Programming by Johns Hopkins University

4.5
stars
22,171 ratings

About the Course

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....

Top reviews

EJ

Jul 11, 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!

MR

May 11, 2020

Really interesting course. The interactive coding sessions with swirl are especially useful. Would be great, if you provided sample solutions for the programming assignments, in particular for week 4.

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4201 - 4225 of 4,720 Reviews for R Programming

By REVALKAR S M

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May 16, 2020

The assignments which are given are way harder than taught in course

By Isaac A G

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Apr 23, 2016

It's okay, the explanations are mediocre as well as the assignments.

By Kuldeep D

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Nov 19, 2017

what is taught through the instructions doesn't have as much depth.

By Ryan M

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Oct 3, 2020

You learn a lot in the course; however the assignments are tough.

By Albert

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Jan 15, 2016

The course videos are hard to follow. The Swirl package is good

By Agustin G

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Apr 6, 2016

I miss practical exercises that can be used to prepare the quiz

By Sebastián Z L

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Apr 1, 2022

Huge gap between practice exercises and programming assigments

By Marvin V

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Jun 12, 2020

Huge difference between difficulty of assignments and lectures

By Tushar K

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Aug 24, 2019

Assignments are way tough than what is taught in the lectures.

By Davinder Y

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Jul 6, 2016

the swirl exercise along with the course makes much more sense

By Teofilo L

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Jul 15, 2021

some functions could not be found on R, like best for example

By Joiner F

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Dec 10, 2019

The assignments were very hard to beginners in programming.

By Prasad P

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Feb 3, 2018

The course is good, but a little too advanced for beginners

By Thomas G

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Jun 4, 2016

very fast course that can be difficukt for young progrmmers

By Pooja O

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Jul 22, 2021

Programming assignments were difficult for the first timer

By Ritik S

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Apr 29, 2020

Excellent Course.... But I want that in Python Language...

By Qiming L

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Feb 25, 2020

I think this course is not friendly enough for beginners.

By Tropa L

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Aug 11, 2018

basic introductory materials with challenging assignments

By Karna M

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Oct 29, 2017

Theoretically it is fine. No much practical examples used

By Matilde B

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Apr 14, 2020

Kind of difficult for someone who never programmed

By Leo

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Sep 19, 2018

the assignments are difficult without instruction

By Himanshu R

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Oct 2, 2017

Good, but need more data/videos to solve the quiz

By Partha P

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Apr 19, 2021

assignment submission process are quite complex

By Yue M

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Nov 14, 2016

It is not entry course! Please be well prepared!

By Maryam O

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Sep 16, 2020

assignments where too hard for the given videos