glpk-hs-0.0.0: Comprehensive GLPK linear programming bindings

Data.LinearProgram

Documentation

data Constraint v c Source

Constructors

Constr (Maybe String) (LinFunc v c) (Bounds c)

Instances

(Ord v, Read v, Read c) => Read (Constraint v c)
(Show v, Show c) => Show (Constraint v c)

type VarTypes v = Map v VarKind Source

type ObjectiveFunc = LinFunc Source

type VarBounds v c = Map v (Bounds c)Source

data LP v c Source

Constructors

LP
Fields direction :: Direction objective :: ObjectiveFunc v c constraints :: [Constraint v c] varBounds :: VarBounds v c varTypes :: VarTypes v

Instances

(Ord v, Read v, Read c) => Read (LP v c)
(Show v, Show c) => Show (LP v c)

data VarKind Source

Constructors

ContVar
IntVar
BinVar

Instances

Eq VarKind
Ord VarKind
Read VarKind
Show VarKind
Monoid VarKind

data Direction Source

Constructors

Min
Max

Instances

Eq Direction
Ord Direction
Read Direction
Show Direction

data Bounds a Source

Constructors

Free
LBound a
UBound a
Equ a
Bound a a

Instances

Eq a => Eq (Bounds a)
Read a => Read (Bounds a)
Show a => Show (Bounds a)
Ord a => Monoid (Bounds a)

module Data.LinFunc