LPSolve

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. var _objectiveConstant: Double

   

   Attributes

   protected

5. var _objectiveValue: Option[Double]

   

   Attributes

   protected

   Definition Classes

   MPSolver

6. var _solution: Array[Double]

   

   Attributes

   protected

   Definition Classes

   MPSolver

7. var _solutionStatus: SolutionStatus

   

   Attributes

   protected

   Definition Classes

   MPSolver

8. def addAllConstraints(constraints: ArrayBuffer[MPConstraint]): Unit

   

   Definition Classes

   MPSolver

9. def addConstraint(mpConstraint: MPConstraint): Unit

   

   Add a mathematical programming constraint to the solver.

   Add a mathematical programming constraint to the solver.

   mpConstraint

   the mathematical programming constraint

   Definition Classes

   LPSolve → MPSolver

10. final def asInstanceOf[T0]: T0

    

    Definition Classes

    Any

11. def buildModel(numberOfVars: Int): Unit

    

    Problem builder, should configure the solver and append mathematical model variables and constraints.

    Problem builder, should configure the solver and append mathematical model variables and constraints.

    numberOfVars

    number of variables in the model

    Definition Classes

    LPSolve → MPSolver

12. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

13. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

15. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

16. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

17. def getVarValue(colId: Int): Double

    

    Get value of the variable in the specified position.

    Get value of the variable in the specified position. Solution should exist in order for a value to exist.

    colId

    position of the variable

    returns

    the value of the variable in the solution

    Definition Classes

    LPSolve → MPSolver

18. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

19. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

20. val logger: Logger

    

    Attributes

    protected

    Definition Classes

    StrictLogging

21. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

22. final def notify(): Unit

    

    Definition Classes

    AnyRef

23. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

24. var numberOfCons: Int

    

    Attributes

    protected

    Definition Classes

    MPSolver

25. def numberOfConstraints: Int

    

    Definition Classes

    MPSolver

26. def numberOfVariables: Int

    

    Definition Classes

    MPSolver

27. var numberOfVars: Int

    

    Attributes

    protected

    Definition Classes

    MPSolver

28. def objectiveValue: Option[Double]

    

    Definition Classes

    MPSolver

29. def release(): Unit

    

    Release the memory of this solver

    Release the memory of this solver

    Definition Classes

    LPSolve → MPSolver

30. def setBinary(colId: Int): Unit

    

    Set the column / variable as an binary integer variable

    Set the column / variable as an binary integer variable

    colId

    position of the variable

    Definition Classes

    LPSolve → MPSolver

31. def setBounds(colId: Int, lower: Double, upper: Double): Unit

    

    Set bounds of variable in the specified position.

    Set bounds of variable in the specified position.

    colId

    position of the variable

    lower

    domain lower bound

    upper

    domain upper bound

    Definition Classes

    LPSolve → MPSolver

32. def setDoubleUnbounded(colId: Int): Unit

    

    Definition Classes

    MPSolver

33. def setFloat(colId: Int): Unit

    

    Set the column/variable as a float variable

    Set the column/variable as a float variable

    colId

    position of the variable

    Definition Classes

    LPSolve → MPSolver

34. def setInteger(colId: Int): Unit

    

    Set the column/variable as an integer variable

    Set the column/variable as an integer variable

    colId

    position of the variable

    Definition Classes

    LPSolve → MPSolver

35. def setObjective(objective: Expression, minimize: Boolean): Unit

    

    Add objective expression to be optimized by the solver.

    Add objective expression to be optimized by the solver.

    objective

    the expression to be optimized

    minimize

    flag for minimization instead of maximization

    Definition Classes

    LPSolve → MPSolver

36. def setTimeout(limit: Int): Unit

    

    Set a time limit for solver optimization.

    Set a time limit for solver optimization. After the limit is reached the solver stops running.

    limit

    the time limit

    Definition Classes

    LPSolve → MPSolver

37. def setUnboundLowerBound(colId: Int): Unit

    

    Set lower bound to unbounded (infinite)

    Set lower bound to unbounded (infinite)

    colId

    position of the variable

    Definition Classes

    LPSolve → MPSolver

38. def setUnboundUpperBound(colId: Int): Unit

    

    Set upper bound to unbounded (infinite)

    Set upper bound to unbounded (infinite)

    colId

    position of the variable

    Definition Classes

    LPSolve → MPSolver

39. def solution: Array[Double]

    

    Definition Classes

    MPSolver

40. def solutionStatus: SolutionStatus

    

    Definition Classes

    MPSolver

41. def solve(preSolve: PreSolve = PreSolve.DISABLED): SolutionStatus

    

    Solve the problem.

    Solve the problem.

    returns

    status code indicating the nature of the solution

    Definition Classes

    LPSolve → MPSolver

42. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

43. def toString(): String

    

    Definition Classes

    AnyRef → Any

44. var underlyingSolver: Solver

    

    Attributes

    protected

    Definition Classes

    LPSolve → MPSolver

45. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

46. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

47. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )