comfort-glpk
Version 0.1 revision 1 uploaded by HenningThielemann.
Package meta
- Synopsis
- Linear Programming using GLPK and comfort-array
- Description
Simple interface to linear programming functions provided by GLPK using the flexible Array shape framework from
comfort-array
.E.g. you can use
Shape.Tuple
to convert safely between nested tuples and arrays with the same number of elements.type X = Shape.Element type PairShape = Shape.NestedTuple Shape.TupleIndex (X,X) case Shape.indexTupleFromShape (Shape.static :: PairShape) of (posIx,negIx) -> case mapSnd (mapSnd Array.toTuple) <$> LP.simplex [] [[1.*posIx, (-1).*negIx] ==. 314] (LP.Minimize, Array.fromTuple (23,42) :: Array PairShape Double) of (Right (LP.Optimal, (absol, (pos, neg)))) -> printf "absol %f, pos %f, neg %f\n" absol pos neg _ -> fail "GLPK solver failed"
Alternatives:
coinor-clp
,hmatrix-glpk
,glpk-hs
- Author
- Henning Thielemann <haskell@henning-thielemann.de>
- Bug reports
- n/a
- Category
- Math
- Copyright
- n/a
- Homepage
- n/a
- Maintainer
- Henning Thielemann <haskell@henning-thielemann.de>
- Package URL
- n/a
- Stability
- n/a