In MarcEres/FarsFinal2: Cars accidents in the USA

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

Objective

The purpose of this assessment is for you to combine your skills of creating, writing, documenting, and testing an R package with releasing that package on GitHub. In this assessment you'll be taking the R files from Week 2's assessment about documentation and putting that file in an R package.

For this assessment you must

1.write a vignette to include in your package using knitr and R Markdown 2.write at least one test written using testthat 3.put your package on GitHub 4.set up the repository so that the package can be checked and built on Travis 5.Once your package has built on Travis and the build is passing with no errors, warnings, or notes you should 6. add your Travis badge to the README.md file of your package repository.

US FARS (Fatality Analysis Recording System)

This package sole objective is to produce graphics of the accidents in US.

The make_filename function

This function generates a filename.

The fars_read function

The fars_read will use as input the filename string from make_filename.

Based on the archives from US FARS that are located in the documents folder.

The fars_read_years function

This functions uses both functions (make_filename and fars_read) to generate a list.

The fars_summarize_years function

This functions print a summary.

The fars_map_state function

Plot a Graphic of each State of US.

Dependencies

• dplyr
• magrittr
• tidyr
• rlang
• graphics
• maps

MarcEres/FarsFinal2 documentation built on Dec. 17, 2021, 2:20 a.m.