fars_read_years: Reading from the FARS file for a given year
In Kakakia/FarsFunctions: Read and Analyze Road Fatality Data

Description Usage Arguments Value Examples

The function creates a subset that contains accidents occured in the particular years and sorted by months. A warning message is produced if the specified year is not in the original dataset.

1	fars_read_years(years)

years

The years of the accidents as a list or vector of integers

The accidents for given years sorted by month as list of data frames with integers and numeric elements. Returns NULL if entered year doesn't exist in the data set.

## Not run: 
fars_read_years(years = 2013:2015)
fars_read_years(years = c(2013, 2014, 2015))
fars_read_years(years = list(2013,2014,2015))

## End(Not run)