Sample a population from an age pyramid (at a given time).

Sample a population from an age pyramid (at a given time).

Usage

# S3 method for pyramid
popsample(age_pyramid, size, age_max = 120, time = 0)

Arguments

age_pyramid

Object of pyramid class.

size

A non-negative integer giving the number of individuals in population.

age_max

(Optional) A non-negative numeric which replace (if exists) the Inf in age_pyramid.population.

time

(Optional) The age pyramid is computed at instant time. Must be a numeric greater than or equal to 0.

Value

Object of population class representing a data frame of size size containing a population of individuals.

Examples

pop_sample_1e4 <- popsample(pyramid(EW_pop_14$age_pyramid), size = 1e4)