Arguments
- N
Numeric array. Population counts by age groups (from young to old)
- age
Numeric array. Lower bounds of age groups, same length as N
Value
A length-1 numeric value giving the estimated median age of the
population represented by N.
Examples
N <- c(100, 90, 80, 70, 60)
age <- seq(0, 20, 5)
med.age(N, age)
#> [1] 10.62
