Saghir Bashir of ilustat recently shared a nice getting started with R and tidyverse guide.
In addition they were generous enough to link to Dirk Eddelbuette’s later adaption of the guide to use data.table.
This type of cooperation and user choice is what keeps the R community vital. Please encourage it. (Heck, please insist on it!)
jmount
Data Scientist and trainer at Win Vector LLC. One of the authors of Practical Data Science with R.