stdErr.k: Standard errors for 3-parameters: r, s, k

In vitality: Fitting Routines for the Vitality Family of Mortality Models

Description

Gives the standard errors for the 3 parameter model. Primarily used within vitality.k.

Usage

  stdErr.k(r, s, k, x1, x2, Ni, pop)

Arguments

r	r value
s	s value
k	k value
x1	age 1 (corresponding 1:(t-1))
x2	age 2 (corresponding 2:t
Ni	age-specific survival fractions
pop	initial population (total population of the study)

Value

standard error for r, s, k.

Note

k is restricted to be >0.

See Also

vitality.k

vitality documentation built on May 2, 2019, 9:07 a.m.