EPA fuel economy data in an R package
Fuel economy data for 1984-2015 from the US EPA, conveniently packaged for R users.
Install from github with devtools::install_github("hadley/fueleconomy").
devtools::install_github("hadley/fueleconomy")
Another fuel economy data set but updated
Compute minimum of one variable grouped by another
USDA nutrient database as an R data package
Before there was ggplot2
Data from National Electronic Injury Surveillance System
An R package containing flights departing Houston in 2011
Product graphics for categorical data
Building tidy tools in R, a workshop
Commented R code from Hadley Wickham's "tidy data" presentation
A Package for Helping You Choose Which Package to Use
Succintly Summarise Data Frames
RStudio add-ins by Hadley
Youth Risk Behaviour Surveillance System Data
Exploration of FEC contributions data with dplyr
