fars_map_state: Plots the accidents on a map for specified state and year

In mayankvanani/Farvis-R-package: Performs Analysis On US NHTSA Fars Data

Description

This function takes 'state number' and 'year' as input and verifies if its a valid state number and then check if the number of accidents is NONE or not. If not then reads the latitude and longitude and plots it on graphical maps

Usage

fars_map_state(state.num, year)

Arguments

state.num	Input is a numerical value which references a state
year	Input should be numerical value denoting year.

Note

It throws an error if state number is not valid and prints"invalid state number" state.num" It returns a message "no accidents found" if number of accidents for specified state and year is 0.

Examples

fars_map_state(12,2015)

mayankvanani/Farvis-R-package documentation built on May 31, 2019, 4:55 a.m.