mathlink: Write Mathematica packages in Haskell
Makes it easy to write Mathematica packages in Haskell. Just write some
functions and provide a package specification in a simple DSL that
mimics that of Mathematica's mprep
utility.
Data marshaling is accomplished via the MLGet
and MLPut
classes, which
specify types that that can be read from or written to the MathLink
connection. Instances of these classes are provided for the obvious
standard data types, including tuples, lists, and UArray
s.
A Haskell function that is to be exposed to Mathematica has the type
signature (
. The MLGet
a, MLPut
b) => a -> ML
bML
monad provides
single-threaded access to the MathLink connection.
A simple example of a Mathematica package:
import Foreign.MathLink -- define a function addTwo :: (Int,Int) -> ML Int addTwo (x,y) = return $ x+y -- specify a package spec :: MLSpec spec = -- start a package definition [ Eval $ "BeginPackage":@[St "Test`"] -- define a usage message for the public symbol , DeclMsg "AddTwo" "usage" "AddTwo[..] adds a pair of numbers" -- open a new (private) namespace , Eval $ "Begin":@[St "`Private`"] -- declare the function , DeclFn { callPattern = "AddTwo[x_Integer,y_Integer]" , argPattern = "{x,y}" , func = addTwo } -- close the namespaces , Eval $ "End":@[] , Eval $ "EndPackage":@[] ] -- runs the MathLink connection main :: IO () main = runMathLink spec
Modules
- Foreign
- Foreign.MathLink
- Foreign.MathLink.Expression
- Foreign.MathLink.Internal
- Foreign.MathLink
Downloads
- mathlink-2.0.1.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
- No Candidates
Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 1.0.0.0, 1.0.0.1, 1.1.0.0, 1.1.0.1, 1.1.0.2, 2.0.0.3, 2.0.0.4, 2.0.0.5, 2.0.0.7, 2.0.1.1 |
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Dependencies | array (>=0.2 && <0.4), base (>=4.0 && <4.3), containers (>=0.2 && <0.4), haskell98, ix-shapable, mtl (>=1.1 && <1.2) [details] |
License | BSD-3-Clause |
Copyright | Copyright (c) Tracy Wadleigh 2009 |
Author | Tracy Wadleigh |
Maintainer | <tracy.wadleigh@gmail.com> |
Category | Foreign |
Home page | http://community.haskell.org/~TracyWadleigh/mathlink |
Bug tracker | mailto:tracy.wadleigh@gmail.com?subject=dev-mathlink |
Source repo | head: darcs get http://community.haskell.org/~TracyWadleigh/darcs/mathlink/ |
Uploaded | by TracyWadleigh at 2009-11-11T15:22:01Z |
Distributions | |
Reverse Dependencies | 1 direct, 0 indirect [details] |
Downloads | 9420 total (30 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
Your Rating | |
Status | Docs not available [build log] All reported builds failed as of 2016-12-31 [all 7 reports] |