B About the Author

Rob Kabacoff is a data scientist with more than 35 years of experience in multivariate statistical methods, data visualization, predictive analytics, and statistical programming. As a Professor of the Practice in the Quantiative Analysis Center at Wesleyan University, he teaches courses in applied data analysis, machine learning, data journalism, and advance R programming. Rob is the author of R in Action: Data analysis and graphics with R (3rd ed.), and a popular website on R programming called Quick-R.