These are iso-year-week-day methods for the setter generics.
set_year() sets the ISO year.
set_week() sets the ISO week of the year. Valid values are in the range
of [1, 53].
set_day() sets the day of the week. Valid values are in the range of
[1, 7], with 1 = Monday, and 7 = Sunday.
There are sub-daily setters for setting more precise components.
# S3 method for class 'clock_iso_year_week_day'
set_year(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_week(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_day(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_hour(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_minute(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_second(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_millisecond(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_microsecond(x, value, ...)
# S3 method for class 'clock_iso_year_week_day'
set_nanosecond(x, value, ...)[clock_iso_year_week_day]
A iso-year-week-day vector.
[integer / "last"]
The value to set the component to.
For set_week(), this can also be "last" to adjust to the last
week of the current ISO year.
These dots are for future extensions and must be empty.
x with the component set.
# Year precision vector
x <- iso_year_week_day(2019:2023)
# Promote to week precision by setting the week
# (Note that some ISO weeks have 52 weeks, and others have 53)
x <- set_week(x, "last")
x
#> <iso_year_week_day<week>[5]>
#> [1] "2019-W52" "2020-W53" "2021-W52" "2022-W52" "2023-W52"
# Set to an invalid week
invalid <- set_week(x, 53)
invalid
#> <iso_year_week_day<week>[5]>
#> [1] "2019-W53" "2020-W53" "2021-W53" "2022-W53" "2023-W53"
# Here are the invalid ones (they only have 52 weeks)
invalid[invalid_detect(invalid)]
#> <iso_year_week_day<week>[4]>
#> [1] "2019-W53" "2021-W53" "2022-W53" "2023-W53"
# Resolve the invalid dates by choosing the previous/next valid moment
invalid_resolve(invalid, invalid = "previous")
#> <iso_year_week_day<week>[5]>
#> [1] "2019-W52" "2020-W53" "2021-W52" "2022-W52" "2023-W52"
invalid_resolve(invalid, invalid = "next")
#> <iso_year_week_day<week>[5]>
#> [1] "2020-W01" "2020-W53" "2022-W01" "2023-W01" "2024-W01"