random-fu: Random number generation
Random number generation based on modeling random
variables in two complementary ways: first, by the
parameters of standard mathematical distributions and,
second, by an abstract type (RVar
) which can be
composed and manipulated monadically and sampled in
either monadic or "pure" styles.
The primary purpose of this library is to support
defining and sampling a wide variety of high quality
random variables. Quality is prioritized over speed,
but performance is an important goal too.
In my testing, I have found it capable of speed
comparable to other Haskell libraries, but still
a fair bit slower than straight C implementations of
the same algorithms.
Warning to anyone upgrading from "< 0.2": The old
random-fu package has been split into three parts:
random-source, rvar, and this new random-fu. The
end-user interface is mostly the same.
Modules
[Index]
- Data
- Data.Random
- Data.Random.Distribution
- Data.Random.Distribution.Bernoulli
- Data.Random.Distribution.Beta
- Data.Random.Distribution.Binomial
- Data.Random.Distribution.Categorical
- Data.Random.Distribution.ChiSquare
- Data.Random.Distribution.Dirichlet
- Data.Random.Distribution.Exponential
- Data.Random.Distribution.Gamma
- Data.Random.Distribution.Multinomial
- Data.Random.Distribution.Normal
- Data.Random.Distribution.Poisson
- Data.Random.Distribution.Rayleigh
- Data.Random.Distribution.Triangular
- Data.Random.Distribution.Uniform
- Data.Random.Distribution.Weibull
- Data.Random.Distribution.Ziggurat
- Internal
- Data.Random.Lift
- Data.Random.List
- Data.Random.RVar
- Data.Random.Sample
- Data.Random.Distribution
- Data.Random
Flags
Automatic Flags
Name | Description | Default |
---|---|---|
base4_2 | base-4.2 has an incompatible change in Data.Fixed (HasResolution) | Enabled |
mtl2 | mtl-2 has State, etc., as "type" rather than "newtype" | Enabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- random-fu-0.2.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
Versions [RSS] | 0.0.0.2, 0.0.1.1, 0.0.2.0, 0.0.2.1, 0.0.3, 0.0.3.2, 0.1.0.0, 0.1.3, 0.1.4, 0.2, 0.2.1.0, 0.2.1.1, 0.2.2.0, 0.2.3.0, 0.2.3.1, 0.2.4.0, 0.2.5.0, 0.2.6.0, 0.2.6.1, 0.2.6.2, 0.2.7.0, 0.2.7.3, 0.2.7.4, 0.2.7.6, 0.2.7.7, 0.3.0.0, 0.3.0.1 (info) |
---|---|
Dependencies | base (>=4 && <4.4), erf, erf-native, gamma, monad-loops (>=0.3.0.1), mtl (>=1 && <3), random-shuffle, random-source (>=0.3 && <0.4), rvar (>=0.2 && <0.3), syb, template-haskell, transformers, vector (>=0.7) [details] |
Tested with | ghc ==6.10.4, ghc ==6.12.1, ghc ==6.12.3, ghc ==7.0.1, ghc ==7.0.2 |
License | LicenseRef-PublicDomain |
Author | James Cook <james.cook@usma.edu> |
Maintainer | James Cook <james.cook@usma.edu> |
Revised | Revision 1 made by Bodigrim at 2022-02-23T23:51:31Z |
Category | Math |
Home page | https://github.com/mokus0/random-fu |
Source repo | head: git clone https://github.com/mokus0/random-fu.git(random-fu) |
Uploaded | by JamesCook at 2011-06-24T17:43:26Z |
Distributions | Arch:0.3.0.1, Debian:0.2.7.4, LTSHaskell:0.3.0.1, NixOS:0.3.0.1, Stackage:0.3.0.1 |
Reverse Dependencies | 44 direct, 21 indirect [details] |
Downloads | 27550 total (2 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
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Status | Docs uploaded by user Build status unknown [no reports yet] |