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wakefield (version 0.3.6)

date_stamp: Generate Random Vector of Dates

Description

Generate a random vector of dates.

Usage

date_stamp(
  n,
  random = FALSE,
  x = NULL,
  start = Sys.Date(),
  k = 12,
  by = "-1 months",
  prob = NULL,
  name = "Date"
)

Arguments

n

The number elements to generate. This can be globally set within the environment of r_data_frame or r_list.

random

logical. If TRUE the dates are randomized, otherwise the dates are sequential.

x

A vector of elements to chose from. This may be NULL if arguments are supplied to start, k, and by. The x argument takes precedence over the other three if !is.null. Note that start, k, and by work together to make a vector of dates to sample from. See seq.Date for additional information.

start

A date to start the sequence at.

k

The length of the sequence (number of the elements) so build out from start.

by

The interval to use in building the sequence.

prob

A vector of probabilities to chose from.

name

The name to assign to the output vector's varname attribute. This is used to auto assign names to the column/vector name when used inside of r_data_frame or r_list.

Value

Returns a random factor vector of date elements.

See Also

seq.Date

Other variable functions: age(), animal(), answer(), area(), car(), children(), coin(), color, death(), dice(), dna(), dob(), dummy(), education(), employment(), eye(), grade_level(), grade(), group(), hair(), height(), income(), internet_browser(), iq(), language, level(), likert(), lorem_ipsum(), marital(), military(), month(), name, normal(), political(), race(), religion(), sat(), sentence(), sex_inclusive(), sex(), smokes(), speed(), state(), string(), upper(), valid(), year(), zip_code()

Examples

Run this code
# NOT RUN {
date_stamp(10)
pie(table(date_stamp(2000, prob = probs(12))))

## Supply dates to `x` to sample from
date_stamp(10, x = seq(as.Date("1980-11-16"), length = 30, by = "1 years"))
# }

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