addDate: Add Periods to a Date

In tfplot: Time Frame User Utilities

Description

Add periods to two element start date of given frequency to give a new date. NULL periods is treated as 0.

Usage

    addDate(date, periods, freq)

Arguments

date	A two element date as used by tsp i.e c(year, period).
periods	A number of periods.
freq	The number of periods in a year.

Value

A two element date.

Note

A useful utility not strictly part of tframe.

See Also

tfExpand

Examples

    addDate(c(1998,1), 20, 12)

tfplot documentation built on June 3, 2021, 1:07 a.m.