population_alive.population: Returns a population of individuals alive.

In IBMPopSim: Individual Based Model Population Simulation

Returns a population of individuals alive.

Description

Returns a population of individuals alive.

Usage

## S3 method for class 'population'
population_alive(object, t, a1 = 0, a2 = Inf, ...)

Arguments

object	A population data frame containing at least a column birth and death.
t	A numeric indicating the time.
a1	0 by default. All individuals of age over a1 at t are selected.
a2	Inf by default. All individuals of age below a2 at t are selected.
...	Additional params.

Value

The function returns a population data frame containing all individuals alive at time t and of age in [a1,a2).

IBMPopSim documentation built on Oct. 15, 2024, 5:07 p.m.