has_gaps: Does a tsibble have implicit gaps in time?

In tsibble: Tidy Temporal Data Frames and Tools

Does a tsibble have implicit gaps in time?

Description

Does a tsibble have implicit gaps in time?

Usage

has_gaps(.data, .full = FALSE, .name = ".gaps", .start = NULL, .end = NULL)

Arguments

.data	A tsibble.
.full	FALSE inserts NA for each keyed unit within its own period. TRUE fills NA over the entire time span of the data (a.k.a. fully balanced panel). start() pad NA to the same starting point (i.e. ⁠min(<index>)⁠) across units. end() pad NA to the same ending point (i.e. ⁠max(<index>)⁠) across units.
.name	Strings to name new columns.
.start, .end	Set custom starting/ending time that allows to expand the existing time spans.

Value

A tibble contains "key" variables and new column .gaps of TRUE/FALSE.

See Also

Other implicit gaps handling: count_gaps(), fill_gaps(), scan_gaps()

Examples

harvest <- tsibble(
  year = c(2010, 2011, 2013, 2011, 2012, 2013),
  fruit = rep(c("kiwi", "cherry"), each = 3),
  kilo = sample(1:10, size = 6),
  key = fruit, index = year
)
has_gaps(harvest)
has_gaps(harvest, .full = TRUE)
has_gaps(harvest, .full = start())
has_gaps(harvest, .full = end())

tsibble documentation built on June 27, 2024, 5:06 p.m.