fars_summarize_years: summarize the number of year and month

Description Usage Arguments Value

View source: R/fars_functions.R

Description

summarize the number of year and month

Usage

1

Arguments

years

a range of years

Value

return a data frame which contains a column of the number of columns with the same year and month import dplyr::bind_rows, dplyr::group_by, dplyr::summarize, tidyr::spread


liutiming/rPackage documentation built on April 4, 2020, 8:11 p.m.