Fast, high quality pseudo random number generation in Haskell Maintained by:haskell@FreeBSD.org Port Added: 04 Jan 2010 09:32:49 Also Listed In:haskell License: BSD
This Haskell package contains code for generating high quality random
numbers that follow either a uniform or normal distribution. The
generated numbers are suitable for use in statistical applications.
The uniform PRNG uses Marsaglia's MWC256 (also known as MWC8222)
multiply-with-carry generator, which has a period of 2^8222 and
fares well in tests of randomness. It is also extremely fast,
between 2 and 3 times faster than the Mersenne Twister.
Compared to the mersenne-random package, this package has a more
convenient API, is faster, and supports more statistical
distributions.
WWW: http://darcs.serpentine.com/mwc-random
Reason:
GHC has been updated to version 7.0.4, and Haskell Platform to version
2011.4.0.0, and other Haskell ports are also updated to their Haskell
Platform versions or latest versions.
To update all affected ports:
# portmaster -r lang/ghc
or
# portupgrade -r lang/ghc
2011-05-09
Affects: users of lang/ghc and */hs-*
Author: ashish@FreeBSD.org
Reason:
GHC has been updated to version 7.0.3 and other Haskell ports are also
updated to their Haskell Platform versions or latest versions.
To update all affected ports:
# portmaster -r lang/ghc
or
# portupgrade -r lang/ghc
Number of commits found: 13
Commit History - (may be incomplete: see CVSWeb link above for full details)
Bump PORTREVISION of all ports dependent on lang/ghc as during
upgrade, lang/ghc cabal package cache gets invalidated causing all
dependent ports to be reinstalled.
Obtained from: FreeBSD Haskell
- Please welcome GHC 7.0.3
GHC in the ports tree has been updated to 7.0.3 and all other Haskell ports
are also updated to their corresponding Haskell Platform versions, or latest
versions.
We would like to acknowledge the support of the FreeBSD Donations Team and
Eotvos Lorand University, Faculty of Informatics who contributed to the server
that we used for testing.
We would also like to thank all the testers who tested FreeBSD Haskell ports
and provided their feedback.
PR: ports/156642
Approved by: tabthorpe (mentor)
Obtained from: FreeBSD Haskell
Introduce a new (and hopefully better) ports infrastructure for Haskell Cabal
ports which makes possible the direct translation of Cabal package
descriptions to FreeBSD ports. It promises both easier addition and
maintenance for Cabal-based ports.
This Haskell package contains code for generating high quality random
numbers that follow either a uniform or normal distribution. The
generated numbers are suitable for use in statistical applications.
The uniform PRNG uses Marsaglia's MWC256 (also known as MWC8222)
multiply-with-carry generator, which has a period of 2^8222 and
fares well in tests of randomness. It is also extremely fast,
between 2 and 3 times faster than the Mersenne Twister.
WWW: http://darcs.serpentine.com/mwc-random
PR: ports/142293
Submitted by: Jacula Modyun <jacula(at)gmail.com>