![]() | MixedIntegerLinearProgrammingProblem Class |
Namespace: CenterSpace.NMath.Core
The MixedIntegerLinearProgrammingProblem type exposes the following members.
Name | Description | |
---|---|---|
![]() | MixedIntegerLinearProgrammingProblem |
Default constructor. Behavior of resulting object is undefined.
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![]() | MixedIntegerLinearProgrammingProblem(DoubleVector) |
Constructs a MixedIntegerLinearProgrammingProblem object for minimizing
objective function dot(objectiveCoefficients, x), where
x is the vector of variables.
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Name | Description | |
---|---|---|
![]() | Constraints |
Gets and sets the linear constraints for the problem.
(Inherited from LinearConstrainedProblem.) |
![]() | IntegralVariableIndices |
Gets the zero based indices of variables with integral constraints.
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![]() | NumVariables |
Gets the number of variables.
(Inherited from LinearProgrammingProblem.) |
![]() | ObjectiveCoefficients |
Gets and sets the coefficients for the objective function.
(Inherited from LinearProgrammingProblem.) |
![]() | VariableBounds |
Gets and sets variable bounds for the problem.
(Inherited from BoundedVariableProblem.) |
Name | Description | |
---|---|---|
![]() | AddBinaryConstraint(Int32) |
Adds a binary constraint to the variable at the given index. A binary
constraint restricts the variable to a value of zero or one.
|
![]() | AddBinaryConstraint(Int32) |
Adds a binary constraint to the variables at the given indices. A binary
constraint restricts the variable to a value of zero or one.
|
![]() | AddBounds(Int32, Double, Double) |
Adds upper and lower bound constraints to a variable.
(Inherited from BoundedVariableProblem.) |
![]() | AddBounds(Int32, Double, Double, Double) |
Adds upper and lower bound constraints to a variable.
(Inherited from BoundedVariableProblem.) |
![]() | AddConstraint(LinearConstraint) |
Adds the given constraint to the problem.
(Inherited from LinearConstrainedProblem.) |
![]() | AddConstraint(DoubleVector, Double, Double) |
Adds a linear inequality constraint of the form
lowerBound <= coefficients'x < upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddConstraint(ILinearConstraintCoefficients, Double, Double) |
Adds a linear inequality constraint of the form
lowerBound <= coefficients'x < upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddConstraint(DoubleVector, Double, Double, Double) |
Adds a linear inequality constraint of the form
lowerBound <= coefficients'x < upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddConstraint(ILinearConstraintCoefficients, Double, Double, Double) |
Adds a linear inequality constraint of the form
lowerBound <= coefficients'x < upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddEqualityConstraint(DoubleVector, Double) |
Adds an equality constraint of the form
coefficients'x = rightHandSide
(Inherited from LinearConstrainedProblem.) |
![]() | AddEqualityConstraint(ILinearConstraintCoefficients, Double) |
Adds an equality constraint of the form
coefficients'x = rightHandSide
(Inherited from LinearConstrainedProblem.) |
![]() | AddIntegralConstraint |
Adds in integral constraint to the variable at the given zero based index.
The index must be between zero and number of variables minus one,
inclusive.
|
![]() | AddLowerBound(Int32, Double) |
Adds an lower bound constraint on the variable at the given index.
(Inherited from BoundedVariableProblem.) |
![]() | AddLowerBound(Int32, Double, Double) |
Adds an lower bound constraint on the variable at the given index.
(Inherited from BoundedVariableProblem.) |
![]() | AddLowerBoundConstraint(DoubleVector, Double) |
Adds a linear inequality constraint of the form
coefficients'x >= lowerBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddLowerBoundConstraint(ILinearConstraintCoefficients, Double) |
Adds a linear inequality constraint of the form
coefficients'x >= lowerBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddLowerBoundConstraint(DoubleVector, Double, Double) |
Adds a linear inequality constraint of the form
coefficients'x >= lowerBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddLowerBoundConstraint(ILinearConstraintCoefficients, Double, Double) |
Adds a linear inequality constraint of the form
coefficients'x >= lowerBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddUpperBound(Int32, Double) |
Adds an upper bound constraint on the variable at the given index.
(Inherited from BoundedVariableProblem.) |
![]() | AddUpperBound(Int32, Double, Double) |
Adds an upper bound constraint on the variable at the given index.
(Inherited from BoundedVariableProblem.) |
![]() | AddUpperBoundConstraint(DoubleVector, Double) |
Adds a linear inequality constraint of the form
coefficients'x <= upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddUpperBoundConstraint(ILinearConstraintCoefficients, Double) |
Adds a linear inequality constraint of the form
coefficients'x <= upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddUpperBoundConstraint(DoubleVector, Double, Double) |
Adds a linear inequality constraint of the form
coefficients'x <= upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | AddUpperBoundConstraint(ILinearConstraintCoefficients, Double, Double) |
Adds a linear inequality constraint of the form
coefficients'x <= upperBound
(Inherited from LinearConstrainedProblem.) |
![]() | CheckVariableIndex |
Checks that the given variable array index is valid.
(Inherited from LinearProgrammingProblem.) |
![]() | Clone |
Returns a deep copy of self.
|
![]() | EvaluateConstraints |
Evaluates each of the constraints at the specified point and
returns the results.
(Inherited from LinearConstrainedProblem.) |
![]() | GetIntegrality |
Gets the integral constraint state of the variable at the given zero
based index.
|
![]() | PointIsFeasible(DoubleVector) |
Function for determining the feasibility of a give point. A point
x is feasible if it satisfies all variable bounds, linear
and integral constraints.
(Overrides LinearConstrainedProblemPointIsFeasible(DoubleVector).) |
![]() | PointIsFeasible(DoubleVector, Double) |
Function for determining the feasibility of a give point. A point
x is feasible if it satisfies all variable bounds, linear
and integral constraints.
(Overrides LinearConstrainedProblemPointIsFeasible(DoubleVector, Double).) |
![]() | SetIntegrality |
Sets an integrality constraint for the variable with the given zero based
index.
|
![]() | ToString |
Creates a string representation of the problem.
(Overrides LinearProgrammingProblemToString.) |
Name | Description | |
---|---|---|
![]() | constraints_ |
Problem constraints.
(Inherited from LinearConstrainedProblem.) |
![]() | variableBounds_ |
Map containing variable bounds. Key is the variable ID, the value is the bounds.
(Inherited from BoundedVariableProblem.) |