fars_summarize_years: Create Summary by month and year

Description Usage Arguments Value

Description

This is a simple function for calculating a summary of total accidents grouped by month and year.

Usage

1

Arguments

years

A vector of years.

Value

A data frame summarising number of accidents grouped by month and year.


Byronxy/FARSr documentation built on May 23, 2019, 9:37 a.m.