Conditional failure probability

Computes \({}_t q_x = 1 - {}_t p_x\).

Usage

tqx(t, x, model, ...)

Arguments

t

Numeric vector of durations.

x

Numeric vector of ages.

model

One of "uniform", "exponential", "gompertz", "makeham", or "weibull".

...

Model parameters.

Value

Numeric vector of failure probabilities.