fars_summarize_years: Count the number of accidents for each month of every...

In KDallaporta/TestPackage:

Description

Count the number of accidents for each month of every specified years

Usage

fars_summarize_years(years)

Arguments

years

A vector of years (numeric or character).

Value

A tbl data.frame containing the summary (months in rows, years in columns)

Note

Will throw error and not function if any element inside years isn't related to an existing filename.

Examples

## Not run: 
fars_summarize_years(c(2013, 2014, 2015))
fars_summarize_years("2013")

## End(Not run)

KDallaporta/TestPackage documentation built on May 14, 2019, 10:32 a.m.