fars_read_years: creates new data files from the FARS data

In gravatarsmiley/fars: Package for FARS accident data analysis, Summarization and Visualization

Description

creates new data files from the FARS data

Usage

fars_read_years(years)

Arguments

years

Desired range of years as numeric values. if a year is incorrect, an error essage will generate

Details

Uses the dplyr function to create a new data files with month and year variables. if the year is not valid, an error essage will generate

Uses the function make_filename and fars_read

Value

Returns a filtered list of dataframes with a year and month variable or NULL if it doesn't exist

gravatarsmiley/fars documentation built on May 16, 2019, 7:46 a.m.