demography (version 1.20)

extract.ages: Extract some ages from a demogdata object

Description

Creates subset of demogdata object.

Usage

extract.ages(data, ages, combine.upper=TRUE)

Arguments

data

Demogdata object such as created using read.demogdata or smooth.demogdata.

ages

Vector of ages to extract from data

combine.upper

If TRUE, ages beyond the maximum of ages are combined into the upper age group.

Value

Demogdata object with same components as data but with a subset of ages.

Examples

# NOT RUN {
france.teens <- extract.ages(fr.mort,13:19,FALSE)
plot(france.teens)
# }