alchemist/it.unibo.alchemist.model.timedistributions/WeibullDistributedWeibullTime

WeibullDistributedWeibullTime

class WeibullDistributedWeibullTime<T> : WeibullTime<T>

Weibull-distributed events whose per-device parameters are themselves Weibull-distributed.

Constructors

constructor(mean: Double, deviceDeviation: Double, networkDeviation: Double, randomGenerator: RandomGenerator)

Builds a generator with a randomized absolute start.

constructor(mean: Double, deviceDeviation: Double, networkDeviation: Double, start: Time, randomGenerator: RandomGenerator)

Builds a generator with an explicit absolute start.

constructor(mean: Double, deviceDeviation: Double, networkDeviation: Double, deviationDeviation: Double, start: Time, randomGenerator: RandomGenerator)

Builds a generator with distributed device means and deviations and an explicit absolute start.

Properties

deviation

val deviation: Double

finitePositiveMeanDelayOrError

open val finitePositiveMeanDelayOrError: Double

The current meanDelay, for consumers requiring it to be finite and positive.

mean

val mean: Double

meanDelay

open override val meanDelay: Double

The mean of the delays, which are the reciprocals of the Weibull-distributed samples. Without offset, it is computed in closed form, and it diverges unless the shape is greater than one; otherwise, the delays are bounded by the reciprocal of offset, and their mean is integrated numerically. It is undefined for negative offsets, as the delays may be negative.

startTime

val startTime: Time

earliest absolute time at which a reaction using this generator may run

Functions

newInstanceOn

open override fun newInstanceOn(node: Node<T>): TimeDistribution<T>

Creates a fresh generator with the same configuration for node.

sample

open override fun sample(): Time

Draws the next delay.

shouldEqual

infix fun TimeDistribution<*>.shouldEqual(other: TimeDistribution<*>)