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Computes \(\alpha^F = v q_x = A_{x:\overline{1}|}^{1}\).

Computes \(\alpha^F = v q_x = A_{x:\overline{1}|}^{1}\).

Usage

alphaF(x, i, tbl = NULL, model = NULL, ...)

alphaF(x, i, tbl = NULL, model = NULL, ...)

Arguments

x

Issue age.

i

Effective annual interest rate.

tbl

Optional life table object.

model

Optional parametric survival model.

...

Additional model parameters.

Value

Numeric vector.

Numeric vector.

Examples

alphaF(40, i = 0.05, model = "uniform", omega = 100)
#> [1] 0.01587302
alphaF(40, i = 0.05, model = "uniform", omega = 100)
#> [1] 0.01587302