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Epi (version 2.56)

N.dk: Population size in Denmark

Description

The population size at 1st January in ages 0-99.

Usage

data(N.dk)

Arguments

Format

A data frame with 7200 observations on the following 4 variables.

sex

Sex, 1:males, 2:females

A

Age. 0:0, 1:1, ..., 98:98, 99:99+

P

Year

N

Number of persons alive at 1st January year P

Examples

Run this code
data(N.dk)
str(N.dk)
with(N.dk,addmargins(tapply(N,list(P,sex),sum),2))
with(subset(N.dk,P==max(P)),addmargins(tapply(N,list(A,sex),sum)))

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