Deferred death probability from a life table

Computes the probability that a life aged x survives n years and then dies within the following m years: \({}_{n|m} q_x = {}_n p_x \cdot {}_m q_{x+n}\)

Usage

nmxq(tbl, x, n, m)

Arguments

tbl

A life_table object.

x

Numeric vector of ages.

n

Nonnegative integer deferred period.

m

Nonnegative integer subsequent period.

Value

Numeric vector of \({}_{n|m} q_x\) values.

Details

This function is for integer n and m in the discrete tabular setting.