Gareth James, Trevor Hastie, Daniela Witten. 2014. An Introduction to Statistical Learning, with Applications in R. Springer.

Garrett Grolemund, Hadley Wickham. 2017. R for Data Science. O Reilly.

Marr, Bernard. 2017. Big Data: Using Smart Big Data, Analytics and Metrics to Make Better Decisions and Improve Performance. John Wiley & Sons.

R Core Team. 2017. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing.