SimplexSolverBase Class 
Note: This API is now obsolete.
Namespace: CenterSpace.NMath.Core
The SimplexSolverBase type exposes the following members.
Name  Description  

SimplexSolverBase 
Constructs a SimplexSolverBase instance.
 
SimplexSolverBase(SimplexSolverBase) 
Copy constructor

Name  Description  

ExceptionMessage 
If the solver result is SolverResult.UnexpectedException
gets the exception message property.
(Inherited from ConstrainedOptimizer.)  
OptimalObjectiveFunctionValue 
Gets the optimal objective function value if the solve result is
SolverResult.Optimal, or the current solution value if the result is
SolverResult.SolutionFeasibleButNotOptimal
Otherwise the value is Double.NaN.
(Inherited from ConstrainedOptimizer.)  
OptimalX 
Gets the optimal value if the solve result is SolverResult.Optimal,
or the current solution value if the result is
SolverResult.SolutionFeasibleButNotOptimal
Contains an empty vector otherwise.
(Inherited from ConstrainedOptimizer.)  
PivotCount 
Gets the number of simplex pivots performed. Includes both major and
minor pivots.
 
Result 
Gets the result of the most recent solve attempt.
(Inherited from ConstrainedOptimizer.) 
Name  Description  

AddConstraints 
Adds the linear constraints in the given linearly constrained problem to a Microsoft
Solver Foundation linear model.
(Inherited from ConstrainedOptimizer.)  
AddVariablesAndBounds 
Adds the variables in the given linearly constrained problem to a Microsoft
Solver Foundation linear model.
(Inherited from ConstrainedOptimizer.)  
Check 
Checks bounds and constraints.
 
CheckBounds(DoubleVector, DoubleVector) 
Checks validity of variable upper bounds.
 
CheckBounds(DoubleVector, DoubleVector, DoubleVector) 
Checks variable bounds.
 
CheckConstraints 
Checks constraints validity.
 
GetMSFSolverParams 
Takes the given set of solver paramters and translates them into
Microsoft Solver Foundation parameters.
 
SetStatus 
Sets the SolverResult value base on the give Microsoft
Solver Foundation LinearResult value.
(Inherited from ConstrainedOptimizer.)  
Solve(LinearProgrammingProblem) 
Solves a linear programming problem.
 
Solve(MixedIntegerLinearProgrammingProblem) 
Solves a mixed integer linear programming problem with default solver parameters.
 
Solve(MixedIntegerLinearProgrammingProblem, SimplexSolverMixedIntParams) 
Solves a mixed integer linear programming problem using the given solver parameters.
 
Solve(MixedIntegerLinearProgrammingProblem, SimplexSolverParamsBase) 
Solves a mixed integer linear programming problem using the given solver parameters.
 
Solve(DoubleVector, DoubleVector, DoubleVector) 
Solves a linear programming problems where the variables are constrained by the
give bounds.
The solution maximizes the objective function.
 
Solve(MixedIntegerLinearProgrammingProblem, SimplexSolverParamsBase, SimplexSolverMixedIntParams) 
Solves a mixed integer linear programming problem using the given simplex
and mixed integer solver parameters.
 
Solve(LinearProgrammingProblem, SimplexSolverParamsBase, IEnumerableInt32, SimplexSolverMixedIntParams) 
Solvers a linear programming problem using the given solver parameters.
 
Solve(DoubleVector, DoubleMatrix, DoubleVector, Int32, Int32, Int32, DoubleVector, DoubleVector) 
Solves a linear programming problem with the given constraints and
variable bounds.
 
SolveNonnegative(DoubleVector, DoubleVector) 
Solves a linear programming problem. Solution values are constrained by upper bounds
and lower bounds of zero. The solution maximizes the objective function.
 
SolveNonnegative(DoubleVector, DoubleMatrix, DoubleVector, Int32, Int32, Int32) 
Solves a linear system. The solution components are constrained to
be nonnegative.
 
SolveNonnegative(DoubleVector, DoubleMatrix, DoubleVector, Int32, Int32, Int32, DoubleVector) 
Solves a linear programming problem with the given constraints.
The solution maximizes the objective function and its components are constrained to be
nonnegative.

Name  Description  

exceptionMessage_ 
Constains exception message if there is an unexpected exception
during the solve.
(Inherited from ConstrainedOptimizer.)  
optimalValue_ 
Optimal value of the objective function if the the result of
the solver is SolveResult.Optimal (Inherited from ConstrainedOptimizer.)  
optimalX_ 
Optimal solution value of the the result if the solver is
SolveResult.Optimal (Inherited from ConstrainedOptimizer.)  
result_ 
Result of the solver attempt.
(Inherited from ConstrainedOptimizer.) 