aivika-4.3.1: A multi-paradigm simulation library

Copyright	Copyright (c) 2009-2015, David Sorokin <david.sorokin@gmail.com>
License	BSD3
Maintainer	David Sorokin <david.sorokin@gmail.com>
Stability	experimental
Safe Haskell	None
Language	Haskell2010

Simulation.Aivika.Operation.Random

Description

Tested with: GHC 7.10.1

This module defines some useful predefined operations that hold the current process for the corresponding random time interval, when processing every input element.

Synopsis

Documentation

newRandomUniformOperation Source

Arguments

:: Double	the minimum time interval
-> Double	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed uniformly, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomUniformIntOperation Source

Arguments

:: Int	the minimum time interval
-> Int	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed uniformly, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomTriangularOperation Source

Arguments

:: Double	the minimum time interval
-> Double	the median of the time interval
-> Double	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the triangular distribution, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomNormalOperation Source

Arguments

:: Double	the mean time interval
-> Double	the time interval deviation
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed normally, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomLogNormalOperation Source

Arguments

:: Double	the mean of a normal distribution which this distribution is derived from
-> Double	the deviation of a normal distribution which this distribution is derived from
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the lognormal distribution, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomExponentialOperation Source

Arguments

:: Double	the mean time interval (the reciprocal of the rate)
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed exponentially with the specified mean (the reciprocal of the rate), when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomErlangOperation Source

Arguments

:: Double	the scale (the reciprocal of the rate)
-> Int	the shape
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Erlang distribution with the specified scale (the reciprocal of the rate) and shape parameters, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomPoissonOperation Source

Arguments

:: Double	the mean time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Poisson distribution with the specified mean, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomBinomialOperation Source

Arguments

:: Double	the probability
-> Int	the number of trials
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the binomial distribution with the specified probability and trials, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomGammaOperation Source

Arguments

:: Double	the shape
-> Double	the scale (a reciprocal of the rate)
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Gamma distribution with the specified shape and scale, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomBetaOperation Source

Arguments

:: Double	shape (alpha)
-> Double	shape (beta)
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Beta distribution with the specified shape parameters (alpha and beta), when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomWeibullOperation Source

Arguments

:: Double	shape
-> Double	scale
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Weibull distribution with the specified shape and scale, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newRandomDiscreteOperation Source

Arguments

:: DiscretePDF Double	the discrete probability density function
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the specified discrete distribution, when processing every input element.

By default, it is assumed that the operation process cannot be preempted, because the handling of possible task preemption is rather costly.

newPreemptibleRandomUniformOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the minimum time interval
-> Double	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed uniformly, when processing every input element.

newPreemptibleRandomUniformIntOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Int	the minimum time interval
-> Int	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed uniformly, when processing every input element.

newPreemptibleRandomTriangularOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the minimum time interval
-> Double	the median of the time interval
-> Double	the maximum time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the triangular distribution, when processing every input element.

newPreemptibleRandomNormalOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the mean time interval
-> Double	the time interval deviation
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed normally, when processing every input element.

newPreemptibleRandomLogNormalOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the mean of a normal distribution which this distribution is derived from
-> Double	the deviation of a normal distribution which this distribution is derived from
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the lognormal distribution, when processing every input element.

newPreemptibleRandomExponentialOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the mean time interval (the reciprocal of the rate)
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval distributed exponentially with the specified mean (the reciprocal of the rate), when processing every input element.

newPreemptibleRandomErlangOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the scale (the reciprocal of the rate)
-> Int	the shape
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Erlang distribution with the specified scale (the reciprocal of the rate) and shape parameters, when processing every input element.

newPreemptibleRandomPoissonOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the mean time interval
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Poisson distribution with the specified mean, when processing every input element.

newPreemptibleRandomBinomialOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the probability
-> Int	the number of trials
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the binomial distribution with the specified probability and trials, when processing every input element.

newPreemptibleRandomGammaOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	the shape
-> Double	the scale
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Gamma distribution with the specified shape and scale, when processing every input element.

newPreemptibleRandomBetaOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	shape (alpha)
-> Double	shape (beta)
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Beta distribution with the specified shape parameters (alpha and beta), when processing every input element.

newPreemptibleRandomWeibullOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> Double	shape
-> Double	scale
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the Weibull distribution with the specified shape and scale, when processing every input element.

newPreemptibleRandomDiscreteOperation Source

Arguments

:: Bool	whether the operation process can be preempted
-> DiscretePDF Double	the discrete probability density function
-> Event (Operation a a)

Create a new operation that holds the process for a random time interval having the specified discrete distribution, when processing every input element.