year-quarter-day-arithmetic {clock} R Documentation

## Arithmetic: year-quarter-day

### Description

These are year-quarter-day methods for the arithmetic generics.

• add_years()

• add_quarters()

Notably, you cannot add days to a year-quarter-day. For day-based arithmetic, first convert to a time point with as_naive_time() or as_sys_time().

### Usage

## S3 method for class 'clock_year_quarter_day'

## S3 method for class 'clock_year_quarter_day'


### Arguments

 x ⁠[clock_year_quarter_day]⁠ A year-quarter-day vector. n ⁠[integer / clock_duration]⁠ An integer vector to be converted to a duration, or a duration corresponding to the arithmetic function being used. This corresponds to the number of duration units to add. n may be negative to subtract units of duration. ... These dots are for future extensions and must be empty.

### Details

x and n are recycled against each other.

### Value

x after performing the arithmetic.

### Examples

x <- year_quarter_day(2019, 1:3)
x

# Make the fiscal year start in March
y <- year_quarter_day(2019, 1:2, 1, start = 3)
y