In BreizhZut/Fars: Read and analyse the Fatality Analysis Reporting System data

Fars Package

The goal of fars is the 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.

Installation

You can install fars from github with:

# install.packages("devtools")
devtools::install_github("BreizhZut/Fars")

Dependencies

library(dplyr)
library(readr)
library(tidyr)
library(magrittr)
library(maps)

Loading the library

library(fars)

Example: reading a file

In oder to work properly one need to check the data location.

fars_dir = file.path("tests","data")
list.files(fars_dir)

This packaque contains a function to build standard names

file2013 <- make_filename(2013)
file2013

The fars_read function reads the file, the optionnal argument fars_path unables the user to specify the directory cotainong the data.

library(knitr)
data2013 <- fars_read(file2013,fars_path=fars_dir)
kable(head(data2013))

BreizhZut/Fars documentation built on May 27, 2019, 2:04 p.m.