(Builds on: Data basics)
(Leads to: Data structure basics, Exploratory data analysis (1D), Vector functions, Column-wise operations, Other single-table verbs, Parsing basics, Spatial basics, tidycensus)
The dplyr package contains a powerful set of data manipulation functions. In this
reading, you’ll learn the basics of four important dplyr functions: filter(),
mutate(), summarize(), and group_by().