Determine the age unit (days, weeks, months, or years) based on the input age.

This function assumes that the input age is between 5 and 21 years.

Usage

age_unit(age)

Arguments

age

Numeric value representing the age.

Value

A character string indicating the age unit (days, weeks, months, or years).

Examples

age_unit(365)  # Returns "days"
#> [1] "months"
age_unit(10*365)  # Returns "years"
#> [1] "days"