iso8601 (version 0.1.2)

iso8601standardise: Standardise ISO8601 strings

Description

Standardise ISO8601 strings

Usage

iso8601standardise(x, fillmissing = TRUE, toymd = TRUE, tozulu = TRUE)

Value

Returns a character vector with the same length as x with the ISO8601 strings in a standardised format. For input strings that are not a valid ISO8601 time, date or date-time string NA is returned and a warning is issued.

Arguments

x

a character vector with valid ISO8601 date. time, or date-time strings.

fillmissing

recplace missing parts ot dates, and times with the minimum possible values. In dates this is 1, in times this is 0.

toymd

convert dates in year-week-weekday format, or year-day format to year-month-day format.

tozulu

convert times to GMT. Note that this implies fillmissing = TRUE for date-time strings with time zone.

Examples

''
x <- c("2024-01-01T12:34", "2024W011", "2024-123T13:00:00+01", "T1530", NA)

iso8601standardise(x)
iso8601standardise(x, fillmissing = FALSE)
iso8601standardise(x, toymd = FALSE)
iso8601standardise(x, tozulu = FALSE)