fars_summarize_years: Summarize data files by years
In IdleImpala/fars: Process and analyse data from the US NHTSA Fatality Analysis Reporting System
Description
Usage
Arguments
Details
Value
Examples
Description
The function reads data by years, binds them by rows, groups by years, and months,
and summarizes for each month of each year.
Usage
1
fars_summarize_years(years)
Arguments
years
A vector of years.
Details
The function will give an error fars_read_years() would give an error.
Value
The function returns an object of classes "tbl_df", "tbl", "data.frame".
The object is a data frame with twelve rows (one for each month) and n+1 variables.
The first variable is the MONTH variable, and it is followed by n year variables,
where n is the number of different years occurring in the tables which were read.
Examples
1
2
3
4
## Not run:
fars_summarize_years(c(2013,2014,2015))
## End(Not run)
IdleImpala/fars documentation built on May 3, 2019, 8:34 p.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 Details Value Examples
Description
The function reads data by years, binds them by rows, groups by years, and months, and summarizes for each month of each year.
Usage
1 | fars_summarize_years(years)
|
Arguments
years |
A vector of years. |
Details
The function will give an error fars_read_years() would give an error.
Value
The function returns an object of classes "tbl_df", "tbl", "data.frame". The object is a data frame with twelve rows (one for each month) and n+1 variables. The first variable is the MONTH variable, and it is followed by n year variables, where n is the number of different years occurring in the tables which were read.
Examples
1 2 3 4 | ## Not run:
fars_summarize_years(c(2013,2014,2015))
## 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.