fars_map_state: Create useful summary of fars data

In JJNewkirk/Rfars: Data Tools for Fatality Analysis Reporting System

Description

This function will plot a subset of fars data for a given state and year using map. The data is read in for the year specified via fars_read by loading the proper data file using make_filename as an input to fars_read. LONGITUD > 900 or LATITUDE > 90 are removed from the plot.

Usage

fars_map_state(state.num, year)

Arguments

state.num	The numeric code coresponding to the state of interest. This will be coerced to integer. See State Number Reference Table.
year	The year associated with the data file. year can be of any single value basic type capable of being coerced to character string.

Value

This function returns a plot object of the data with the given parameters.

State Number Reference Table

state.num	State
1	Alabama
2	Alaska
4	Arizona
5	Arkansas
6	California
8	Colorado
9	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 Meico
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	Teas
49	Utah
50	Vermont
51	Virginia
52	Virgin Islands
53	Washington
54	West Virginia
55	Wisconsin
56	Wyoming

Examples

## Not run: fars_map_state(30,2013)

JJNewkirk/Rfars documentation built on May 7, 2019, 10:12 a.m.