fars_map_state: Display accidents map by state and year

In anamikapoyil/FARS:

Description

Displays a plot with a state map including the accidents location by year If the state.num is invalid the function shows an error

Usage

fars_map_state(state.num, year)

Arguments

state.num

A number representing the FARS code of the designated state. This function returns an error, if the state number if invalid. #' State Code State Name 01 Alabama 02 Alaska 04 Arizona 05 Arkansas 06 California 08 Colorado 09 Connecticut 10 Delaware 11 District of Columbia 12 Florida 13 Georgia 15 Hawaii 16 Idaho 17 Illinois 18 Indiana 19 Iowa 20 Kansas 21 Kentucky 22 Louisiana 23 Maine 24 Maryland 25 Massachusetts 26 Michigan 27 Minnesota 28 Mississippi 29 Missouri 30 Montana 31 Nebraska 32 Nevada 33 New Hampshire 34 New Jersey 35 New Mexico 36 New York 37 North Carolina 38 North Dakota 39 Ohio 40 Oklahoma 41 Oregon 42 Pennsylvania 43 Puerto Rico 44 Rhode Island 45 South Carolina 46 South Dakota 47 Tennessee 48 Texas 49 Utah 50 Vermont 51 Virginia 52 Virgin Islands 53 Washington 54 West Virginia 55 Wisconsin 56 Wyoming

year

A number representing the expected year.

Value

This function returns a map with the locations of accidents for the selected state and year.

Examples

## Not run: 
fars_summarize_years(2013)
fars_summarize_years(c(2013,2014))
fars_summarize_years(2013:2015)

## End(Not run)

anamikapoyil/FARS documentation built on Dec. 23, 2021, 12:15 a.m.