pin_age: Calculate age of 'pin' for a given date

In sweidnumbr: Handling of Swedish Identity Numbers

Description

Calculate the age in full years for a given date.

Usage

pin_age(pin, date = Sys.Date(), timespan = "years")

Arguments

pin	A vector of class pin. See as.pin.
date	Date at which age is calculated. If a vector is provided it must be of the same length as the pin argument.
timespan	Timespan to use to calculate age. The actual timespans are: years (Default) months weeks days

Value

Age as an integer vector.

References

• Skatteverket, Personnummer. SKV 704. (2007)

Examples

# Example with someone born today
today_pin <- 
  paste(paste(unlist(strsplit(as.character(Sys.Date()),split = "-")), collapse = ""),
        "0000",sep="")
pin_age(today_pin)

# Examples taken from SKV 704 (see references)
ex_pin <- c("196408233234", "186408833224")
pin_age(ex_pin, date = "2012-01-01")

sweidnumbr documentation built on March 31, 2020, 5:24 p.m.