Weibull {eha}

The (Cumulative) Hazard Function of a Weibull Distribution

Description

hweibull calculates the hazard function of a Weibull distribution, and Hweibull calculates the corresponding cumulative hazard function.

Usage

hweibull(x, shape, scale = 1, log = FALSE)

Arguments

x

Vector of quantiles.

shape

The shape parameter.

scale

The scale parameter, defaults to 1.

log

logical; if TRUE, the log of the hazard function is given.

Details

See dweibull.

Value

The (cumulative) hazard function, evaluated at x.

Author(s)

Göran Broström

See Also

pweibull

Examples

hweibull(3, 2, 1)
dweibull(3, 2, 1) / pweibull(3, 2, 1, lower.tail = FALSE)
Hweibull(3, 2, 1)
-pweibull(3, 2, 1, log.p = TRUE, lower.tail = FALSE)