y-plus: Add/Subtract Year

In dint: A Toolkit for Year-Quarter, Year-Month and Year-Isoweek Dates

Add/Subtract Year

Description

Add/Subtract Year

Usage

x %y+% y

x %y-% y

## S3 method for class 'date_y'
x %y+% y

## S3 method for class 'date_y'
x %y-% y

## S3 method for class 'date_yq'
x %y+% y

## S3 method for class 'date_yq'
x %y-% y

## S3 method for class 'date_ym'
x %y+% y

## S3 method for class 'date_ym'
x %y-% y

## S3 method for class 'date_yw'
x %y+% y

## S3 method for class 'date_yw'
x %y-% y

Arguments

x	a date_xx vector
y	an integer vector of years

Examples

date_yq(2017, 1) %y+% 1
date_yq(2017, 1) %y-% 1
date_ym(2017, 1) %y+% 1
date_ym(2017, 1) %y-% 1

dint documentation built on April 3, 2025, 6:06 p.m.