Copyright	Copyright (c) 2009-2015, David Sorokin <david.sorokin@gmail.com>
License	BSD3
Maintainer	David Sorokin <david.sorokin@gmail.com>
Stability	experimental
Safe Haskell	Safe-Inferred
Language	Haskell2010

Simulation.Aivika.Generator

Description

Tested with: GHC 7.8.3

Below is defined a type class of the random number generator.

Synopsis

Documentation

Defines a random number generator.

Constructors

Fields

generateUniform :: Double -> Double -> IO Double: Generate an uniform random number with the specified minimum and maximum.
generateUniformInt :: Int -> Int -> IO Int: Generate an uniform integer random number with the specified minimum and maximum.
generateNormal :: Double -> Double -> IO Double: Generate the normal random number with the specified mean and deviation.
generateExponential :: Double -> IO Double: Generate the random number distributed exponentially with the specified mean (the reciprocal of the rate).
generateErlang :: Double -> Int -> IO Double: Generate the Erlang random number with the specified scale (the reciprocal of the rate) and integer shape.
generatePoisson :: Double -> IO Int: Generate the Poisson random number with the specified mean.
generateBinomial :: Double -> Int -> IO Int: Generate the binomial random number with the specified probability and number of trials.

Defines a type of the random number generator.

Constructors

SimpleGenerator	The simple random number generator.
SimpleGeneratorWithSeed Int	The simple random number generator with the specified seed.
CustomGenerator (IO Generator)	The custom random number generator.
CustomGenerator01 (IO Double)	The custom random number generator by the specified uniform generator of numbers from 0 to 1.

Create a new random number generator by the specified type.

Create a new random generator by the specified standard generator.