fars_map_state: Plot the accidents on a map
In Davidovich4/building.an.R.package: Building an R Package

Description Usage Arguments Details Value Examples

View source: R/fars_functions.R

This function plots the accident data for the specified state in the specified year.

1	fars_map_state(state.num, year)

`state.num`	The number of a US state coerced to integer.
`year`	An integer representing the year in the FARS dataset. Non-integers are coerced to integer.

Returns an error if there is no data for the specified state and year.

This function returns a plot of the accidents in a state map.

## Not run: 
# Existing state, year pair
fars_map_state(1, 2013)

# Non-existing state or year
fars_map_state(1, 2016)
fars_map_state(100, 2013)

## End(Not run)