fars_summarize_years: Creates a cross-tab with number of accidents per month and...
In AECunningham/FARS2: Analysis of FARS data on road fatalities
Description
Usage
Arguments
Value
Examples
View source: R/fars_functions.R
Description
This function should be supplied with a vector of 4-digit years. It will read the FARS
data from all the relevant files for those years, and return a cross-tabulation showing
how many accidents there were in each month of each year.
Usage
1
fars_summarize_years(years)
Arguments
years
A vector of 4-digit numbers, each denoting a year.
Must all be years for which you have a FARS data file, otherwise an error message will result.
Value
A tibble containing the number of accidents for each combination of month and year.
Examples
1
fars_summarize_years(c(2013,2014))
AECunningham/FARS2 documentation built on Oct. 30, 2019, 4:08 a.m.
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Description Usage Arguments Value Examples
View source: R/fars_functions.R
Description
This function should be supplied with a vector of 4-digit years. It will read the FARS data from all the relevant files for those years, and return a cross-tabulation showing how many accidents there were in each month of each year.
Usage
1 | fars_summarize_years(years)
|
Arguments
years |
A vector of 4-digit numbers, each denoting a year. Must all be years for which you have a FARS data file, otherwise an error message will result. |
Value
A tibble containing the number of accidents for each combination of month and year.
Examples
1 | fars_summarize_years(c(2013,2014))
|
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.
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