In acjackman/building_r_packages: Analysis of Fatality Analysis Reporting System data

The farrr package allows you to easily analyze data from the US National Highway Traffic Safety Administration's Fatality Analysis Reporting System, which is a nationwide census providing the American public yearly data regarding fatal injuries suffered in motor vehicle traffic crashes.

farrr works with data downloaded directly from the FAR system, to use it change directory to the folder with downloaded data Example data is included for 2013, 2014, and 2015 in the extdata folder installed with farrr. To change directory to the example data folder use the command included below.

setwd(system.file("extdata", package = "farrr"))

Load the farrr package with the library command

library("farrr")

You can summarize the number of fatalities per moth for selected years by passing a vector to the fars_summarize_years function.

fars_summarize_years(c(2013, 2014, 2015))

acjackman/building_r_packages documentation built on May 10, 2019, 5:11 a.m.