fars_map_state: Maps accidents onto states
In swethagarimalla/FARS: Analyze Fatality Data from the US National Highway Traffic Safety Administration's Fatality Analysis Reporting System
Description
Usage
Arguments
Value
Examples
Description
Takes input of a state.num and year as arguments and plots the
accidents onto a map of the states. If the state number is invalid, an error is thrown.
If there are no accidents in that state, a message is returned that there are no
accidents to plot.
Usage
1
fars_map_state(state.num, year)
Arguments
state.num
A numerical integer denoting the US state as is shown in the data set
year
A numerical integer denoting the year
Value
Returns a plot of states with the number of accidents on each states
the accidents based on the year. Returns an error if state.num or if
year do not exist in the data set.
Examples
1
2
3
4
5
6
7
8
9
## Not run:
fars_map_state(20, 2013)
fars_map_state(10, 2014)
fars_map_state(30, 2016)
fars_map_state(72, 2013) #Error because \code{state.num} doesn't exist
fars_map_state(20, 2020) #Error because \code{year} doesn't exist
## End(Not run)
swethagarimalla/FARS documentation built on May 24, 2019, 7:16 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value Examples
Description
Takes input of a state.num and year as arguments and plots the
accidents onto a map of the states. If the state number is invalid, an error is thrown.
If there are no accidents in that state, a message is returned that there are no
accidents to plot.
Usage
1 | fars_map_state(state.num, year)
|
Arguments
state.num |
A numerical integer denoting the US state as is shown in the data set |
year |
A numerical integer denoting the year |
Value
Returns a plot of states with the number of accidents on each states
the accidents based on the year. Returns an error if state.num or if
year do not exist in the data set.
Examples
1 2 3 4 5 6 7 8 9 | ## Not run:
fars_map_state(20, 2013)
fars_map_state(10, 2014)
fars_map_state(30, 2016)
fars_map_state(72, 2013) #Error because \code{state.num} doesn't exist
fars_map_state(20, 2020) #Error because \code{year} doesn't exist
## End(Not run)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.