iweibull function

Weibull distribution functions

iweibull(x, shape, scale = 1)

mweibull(x, shape, scale = 1)

parameters_weibull(...)

Arguments

• x: A numeric vector
• shape: Shape parameter for Weibull distribution. See stats::dweibull().
• scale: Scale parameter for Weibull distribution. See stats::dweibull().
• ...: currently ignored

Returns

A numeric vector

Details

Intensity function for the Weibull distribution.

Mean intensity function for the Weibull distribution.

parameters_weibull() returns a list() with two components: shape

and scale, each of which is a list() of distribution parameters. These parameters are used to define the prior distributions for the hyperparameters.

Examples

# Compute the intensities and plot them
iweibull(1, shape = 1, scale = 1)
plot(x = 1:10, y = iweibull(1:10, shape = 2, scale = 2))

# Compute various values of the distribution
mweibull(1, shape = 1, scale = 1)
plot(x = 1:10, y = mweibull(1:10, shape = 1, scale = 1))
plot(x = 1:10, y = mweibull(1:10, shape = 1, scale = 2))
plot(x = 1:10, y = mweibull(1:10, shape = 0.5, scale = 2))
plot(x = 1:10, y = mweibull(1:10, shape = 0.5, scale = 100))
plot(x = 1:10, y = mweibull(1:10, shape = 2, scale = 2))
plot(x = 1:10, y = mweibull(1:10, shape = 2, scale = 100))

# Generate prior distribution hyperparameters
parameters_weibull()

See Also

stats::dweibull()

stats::dgamma()