year-day-setters: Setters: year-day

In clock: Date-Time Types and Tools

Setters: year-day

Description

These are year-day methods for the setter generics.

• set_year() sets the Gregorian year.

• set_day() sets the day of the year. Valid values are in the range of ⁠[1, 366]⁠.

• There are sub-daily setters for setting more precise components.

Usage

## S3 method for class 'clock_year_day'
set_year(x, value, ...)

## S3 method for class 'clock_year_day'
set_day(x, value, ...)

## S3 method for class 'clock_year_day'
set_hour(x, value, ...)

## S3 method for class 'clock_year_day'
set_minute(x, value, ...)

## S3 method for class 'clock_year_day'
set_second(x, value, ...)

## S3 method for class 'clock_year_day'
set_millisecond(x, value, ...)

## S3 method for class 'clock_year_day'
set_microsecond(x, value, ...)

## S3 method for class 'clock_year_day'
set_nanosecond(x, value, ...)

Arguments

x	⁠[clock_year_day]⁠ A year-day vector.
value	⁠[integer / "last"]⁠ The value to set the component to. For set_day(), this can also be "last" to set the day to the last day of the year.
...	These dots are for future extensions and must be empty.

Value

x with the component set.

Examples

x <- year_day(2019)

# Set the day
set_day(x, 12:14)

# Set to the "last" day of the year
set_day(x, "last")

# Set to an invalid day of the year
invalid <- set_day(x, 366)
invalid

# Then resolve the invalid day by choosing the next valid day
invalid_resolve(invalid, invalid = "next")

# Cannot set a component two levels more precise than where you currently are
try(set_hour(x, 5))

clock documentation built on May 31, 2023, 9:39 p.m.