Posted on Categories Programming, Statistics, TutorialsTags , , , , , 1 Comment on Evolving R Tools and Practices

Evolving R Tools and Practices

One of the distinctive features of the R platform is how explicit and user controllable everything is. This allows the style of use of R to evolve fairly rapidly. I will discuss this and end with some new notations, methods, and tools I am nominating for inclusion into your view of the evolving “current best practice style” of working with R. Continue reading Evolving R Tools and Practices

Posted on Categories Exciting Techniques, Statistics, TutorialsTags , , , , , , , 4 Comments on Using the Bizarro Pipe to Debug magrittr Pipelines in R

Using the Bizarro Pipe to Debug magrittr Pipelines in R

I have just finished and released a free new R video lecture demonstrating how to use the “Bizarro pipe” to debug magrittr pipelines. I think R dplyr users will really enjoy it.

Please read on for the link to the video lecture. Continue reading Using the Bizarro Pipe to Debug magrittr Pipelines in R

Posted on Categories Opinion, Programming, RantsTags , , , , , , , , , 12 Comments on magrittr’s Doppelgänger

magrittr’s Doppelgänger

R picked up a nifty way to organize sequential calculations in May of 2014: magrittr by Stefan Milton Bache and Hadley Wickham. magrittr is now quite popular and also has become the backbone of current dplyr practice.

If you read my last article on assignment carefully you may have noticed I wrote some code that was equivalent to a magrittr pipeline without using the “%>%” operator. This note will expand (tongue in cheek) that notation into an alternative to magrittr that you should never use.


Superman #169 (May 1964, copyright DC)

What follows is a joke (though everything does work as I state it does, nothing is faked). Continue reading magrittr’s Doppelgänger