Date.function: Date Related Functions
In indenkun/infun: Indenkun's Utility Functions

random.Date

R Documentation

Date Related Functions

random.Date() is a function that randomly creates a vector of dates at a specified sample size between a specified date and a date.

age.cal() is a function that calculates the number of years (age by default), months, and days from a specified date to a specified date.

random.Date(
  from,
  to = Sys.Date(),
  size,
  replace = FALSE,
  prob = NULL,
  by = "day"
)

age.cal(from, to = Sys.Date(), by = "year")

`from`	starting date. Required.
`to`	end date.Optional. Optional. Default is today (`sys.Date()`).
`size`	a non-negative integer giving the number of items to choose.
`replace`	should sampling be with replacement?
`prob`	a vector of probability weights for obtaining the elements of the vector being sampled.
`by`	increment of the sequence.

A vector of class "Date".