unpack_years: unpack_years

In BAAQMD/yeartools: Provides CY, RY, PY, and BY classes and methods

unpack_years

Description

Unpack a vector of "packed years" (like RY or PY) inside a tibble

Usage

unpack_years(input_data, year_var = NULL, verbose = getOption("verbose"))

Arguments

input_data	tabular data
year_var	character or 'NULL'
verbose	display messages

Note

Might be slow and need optimization

See Also

[RY()] [PY()]

Examples

input_data <- data.frame(year = c("RY(2007:2009)", "RY(2001)"), ems_qty = c(111, 22))
unpack_years(input_data, year_var = "year")
unpack_years(input_data)

BAAQMD/yeartools documentation built on April 1, 2022, 12:24 a.m.