fars_map_state: Map of Accidents within a State and Year
In mahonmb/FARSfun: Maps Data from Fatality Analysis Reporting System

Description Usage Arguments Details Value Examples

This function creates a map of accident locations within the specified state (state.num) and year.

1	fars_map_state(state.num, year)

`state.num`	An integer corresponding to a specific state. Indicates which state to map
`year`	An integer or character string giving the year for the filename

This function requires both the maps and graphics packages.

If state.num is not within STATE column (1-50 corresponding to 50 states in alphabetical order), will return error: "invalid STATE number:".

If there are no accidents within the specific state.num and year, function will return message: "no accidents to plot".

If year is not contained within the datasets (2013, 2014, or 2015), the function will return a warning: "invalid year:".

This function returns a graphic plot of the accident locations within a specified state (state.num) and year. Points indicate accident locations and solid lines indicate state boundary.