When comparing Quick-R: Accessing the Power of R vs Hackr.io, the Slant community recommends Hackr.io for most people. In the question“What are the best resources to learn R?” Hackr.io is ranked 3rd while Quick-R: Accessing the Power of R is ranked 6th. The most important reason people chose Hackr.io is:
Instead of getting a recommendation from a single dev, you get recommendation from the entire programming community.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free
Everything on the website is for free and it covers quite a lot of what people new to R might want to do at the start. At least if they are interested mainly in statistical analysis (and less in R programming).
Pro Allows for a quick start
With hands-on examples and code snippets it allows people to get started quickly.
Pro Good reference for transition from other statistical software
If people know the basics or come from different applications Quick-R is especially helpful, because people that know what they are looking for, will find easy guides on how to do certain things in R.
Pro Community trust
Instead of getting a recommendation from a single dev, you get recommendation from the entire programming community.
Pro Recommendation for every programming language/framework/library
You can find Python as well as Jenkins.
Pro Nice filters
Free, Video, Book, Beginner, Advanced, etc.
Cons
Con Less helpful for programming
Quick-R is a nice resource if you want to learn quickly how to do basic statistic analysis. However there is little information on programming or basic principles of R as a programming language.