Hadley Wickham’s “dplyr“ tutorial at useR 2014 (2/2)

Part 2/2 of the dplyr workshop held at UCLA during the useR 2014 conference. dplyr is the premier data manipulation tool for data analysts who work in the R language. This package makes it easier than ever to sort, manage, and clean your dirty data with speed and efficiency. Visit Hadley’s Github at for more information, and also check out other related packages at . topics covered: Grouped Mutate/Filter, Joins, Do, Databases Scripts and data from this tu