In vsemichev/farsr:

knitr::opts_chunk$set(collapse = T, comment = "#>")
knitr::opts_knit$set(root.dir = file.path(find.package("farsr"),"extdata"))
library(farsr)
library(maps)

farsr package can be used in mutiple ways

First, to load the data from a CSV report file downloaded from FARS to a dataframe

df <- fars_read(system.file("extdata","accident_2014.csv.bz2",package="farsr"))

Second, to load the FARS report data for multiple years

mon_year <- fars_read_years(c(2013,2014,2015))

Third, to generate a summary report for each month of each year from the list of years.

fars_summarize_years(c(2014,2015))

knitr::kable(fars_summarize_years(c(2014,2015)))

Finally, it can generate a map of the give state showing location of each accident

fars_map_state(6,2015)

vsemichev/farsr documentation built on May 3, 2019, 7:08 p.m.