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Avis et commentaires pour d'étudiants pour La programmation en R par Université Johns-Hopkins

4.5
étoiles
18,782 évaluations
3,974 avis

À propos du cours

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....

Meilleurs avis

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!

MR

May 12, 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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3651 - 3675 sur 3,863 Avis pour La programmation en R

par Faraz S

Jun 11, 2020

Assignments are difficult, very much coding experience required. Will recommend to subscribe courses on programminghub, codecademy and codecamp.

par Jason B

Jun 04, 2016

Way too much way too fast. Not sure how I would make it better, but I felt like I was learning from googling more than from the course.

par Frank D S

Jul 29, 2019

Good presentation, but the jump between course materials and assignments is too great for people that are very new to R/programming.

par Deleted A

Oct 28, 2016

R is a good to know tool, but so many of these process are automated now. You can do this quite easily in XLS or SPSS in most cases.

par William L

Aug 22, 2019

My review comments can be found in the surveymonkey response survey. To summarise: I would not recommend this course to others.

par Hideyuki T

May 03, 2018

There seems logical jump from the lecture/exercise and quiz. Lots of time required to self-learn new things on other websites.

par Shanmuga P

Dec 12, 2017

no detailed explanation, everything is left to Assignments

expected some more contents with programming examples in the Videos

par Steve H

Jul 18, 2017

very hard if you don't have any existing skills in R and the assignments are often not connected to the content of each course

par Mercy M

Sep 10, 2018

A very steep learning course for beginners, I had to take other introductory R courses on DataCamp to go through this course.

par Kevin W

Mar 02, 2016

The videos were helpful, but too fast. Not a lot of time is spent on any of the functions of F. Swirl helps but not a lot.

par Shreyas A

May 17, 2020

It's very difficult to crack weekly assignments. As examples taken while teaching the functions are not comprehensible.

par Michael P

Dec 12, 2016

Had potential, but exercises and quizzes do not align with content taught by professor. This is not a beginners course!

par karanvir s

Mar 17, 2020

The pedology used here does not interest a learner. It seems as if the instructor is just reading through the slides.

par zezhi

May 01, 2016

The lecture is too general. Not a courser for beginners. But if your are not a beginner, you won't need this, so…

par Chris D

Dec 24, 2017

Not for the faint of heart. Extremely difficult and not for beginners. If U pass U will have learned alot...IF

par David B

Aug 13, 2018

Disjointed and not cohesive. Start with the basics and build from there. The assignments are a waste of time.

par Ashwin S

Jun 23, 2020

Theory and online lectures are fine, assignments are not (at all) consistent with the level in the lectures.

par Yarden B

May 11, 2020

There is a huge gap between what they teach us and what the assignments ask. Had to get a lot of extra help.

par Sneha Y

Jan 12, 2020

Had some good information but did not expect the course to be intermediate level for the entirety of course.

par Hui

Feb 20, 2020

It would be really helpful if the teacher gives more examples or graphs when he explains some concepts.

par Jake R

Sep 11, 2016

The lectures for this course do not adequately prepare students for the graded quizzes and assignments.

par Maggie L

Mar 05, 2020

It's totally difficult for me. Some of the assignments are really hard to work out for me as a novice.

par Kathleen H

Aug 08, 2020

Presumes having a certain baseline level of programming skills, too technical for a beginner

par Minnie Y

Nov 22, 2017

It is very hard for me to absorb and the professor has very fast and not fluent speech...

par Ziqian X

Feb 26, 2020

The Course is great but the Tasks are too difficult and are not appropriately designed.