Description Usage Arguments Value Source Examples
This function takes a list of years in YYYY format and reads the FARS data for each year
1 | fars_read_years(years)
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years |
A list of years in YYYY format |
A list of data tables for each year. Returns an error message "invalid year YYYY" when an error is encountered.
The data used is from the US National Highway Traffic Safety Administration's Fatality Analysis Reporting System (FARS), which is a nationwide census providing the American public yearly data regarding fatal injuries suffered in motor vehicle traffic crashes.
1 2 3 4 5 6 | ## Not run:
fars_read_years(2013)
fars_read_years(c(2014, 2015))
fars_read_years(2013:2015)
## End(Not run)
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