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 github.com/hadley/dplyr for more information, and also check out other related packages at www.Rstudio.com.
topics covered: Grouped Mutate/Filter, Joins, Do, Databases
Scripts and data from this tutorial can be accessed here www.dropbox.com/sh/i8qnluwmui
Негізгі бет Ғылым және технология Hadley Wickham's "dplyr" tutorial at useR 2014 (2/2)
Пікірлер: 5