fars_map_state: Create Fatality Analysis Reporting System incident map

In philippB-on-git/fars: Fatality Analysis Reporting System data demo package

Description

Draws a map of Fatality Analysis Reporting System (FARS) incidents of a given year for a state.

Usage

fars_map_state(state.num, year)

Arguments

state.num

(integer) An identifier specifying the state map to be drawn. (see also the dataset documentation) state.num State Name state.num State Name 1 Alabama 31 Nebraska 2 Alaska 32 Nevada 4 Arizona 33 New Hampshire 5 Arkansas 34 New Jersey 6 California 35 New Mexico 8 Colorado 36 New York 9 Connecticut 37 North Carolina 10 Delaware 38 North Dakota 11 District of Columbia 39 Ohio 12 Florida 40 Oklahoma 13 Georgia 41 Oregon 15 Hawaii 42 Pennsylvania 16 Idaho 43 Puerto Rico 17 Illinois 44 Rhode Island 18 Indiana 45 South Carolina 19 Iowa 46 South Dakota 20 Kansas 47 Tennessee 21 Kentucky 48 Texas 22 Louisiana 49 Utah 23 Maine 50 Vermont 24 Maryland 52 Virgin Islands (since 2004) 25 Massachusetts 51 Virginia 26 Michigan 53 Washington 27 Minnesota 54 West Virginia 28 Mississippi 55 Wisconsin 29 Missouri 56 Wyoming 30 Montana

year

(character or (integer) ) The year for which the filename will be created.

Details

If FARS file for the given year does not exist in the current working directory or if an undefined state.num is selected, an error is thrown.

References

US National Highway Traffic Safety Administration
(https://www.nhtsa.gov/research-data/fatality-analysis-reporting-system-fars)

See Also

fars_read, make_filename

Examples

## Not run: 
# draw map of Alabama for year 2014
fars_map_state(1, 2014)
# draw map of Nevada for year 2015
fars_map_state(32, 2015)

## End(Not run)

philippB-on-git/fars documentation built on Dec. 22, 2021, 7:49 a.m.