This document discusses using the dplyr and magrittr packages in R to analyze data. It instructs loading the packages if not already installed, and using the mutate() and summarise() functions on the mtcars dataset to try the dplyr verbs. It further recommends installing the nycflights13 package and using mutate and summarise on its datasets to extend skills with these data analysis functions.

1. DataAnalysis inWF ED
Class Meeting 3, 6 September 2016

2.  dplyr and magrittr packages must be
installed and loaded, if you haven’t already

8.  Use dplyr to try mutate() and summarise(),
with mtcars dataset.
 Extend your skills with these verbs
• Install and load the “nycflights13” package.
• Use mutate and summarise() with the following
datasets:

9. DataAnalysis inWF ED
Class Meeting 3, 6 September 2016