ISmQuadraticProgramming

Assembly: Stat;

Description

The ISmQuadraticProgramming interface implements the task of quadratic programming.

Inheritance Hierarchy

          IStatMethod

          ISmQuadraticProgramming

Comment

Quadratic programming is a task of optimizing quadratic function of several variables under linear constraints on these variables.

To solve quadratic programming task, you should execute integration with LPSolve or set the path to the lpsolve55.dll library using the ISmLPSolveManager.UserLPSolvePath property.

Properties

 

Property name

Brief description
Boundary The Boundary property determines definition area parameters.
CriterionFunction The CriterionFunction property determines the linear part of the criterion function.
ExtraSettings The ExtraSettings property returns additional settings used on calculation by means of the Gurobi external solver.
InitialApproximation The InitialApproximation property determines initial approximation calculation parameters.
IntVec The IntVec property determines the numeric array used to set, which variables are integer ones.
LinearConstraints The LinearConstraints property determines parameters of linear constraints.
OptimalFunctionValue The OptimalFunctionValue property returns the criterion function value that corresponds to the found solution.
PerformanceInfo The PerformanceInfo property returns information about executed optimization.
QuadraticForm The QuadraticForm property determines the quadratic part of the criterion function (quadratic form).
Solution The Solution property returns the found solution.
SolverType The SolverType property determines a type of solver that will be used to solve quadratic programming task.

Properties inherited from IStatMethod

  Property name Brief description
DisplayName The DisplayName property returns the displayed method name.
ErrorByStatus The ErrorByStatus property returns an error message by the error number.
Errors The Errors property returns a message with all the errors and warnings.
Name The Name property returns the internal method name.
PerformanceTime The PerformanceTime property returns method execution time.
Status The Status property returns the method execution status.
SupportsR The SupportsR property returns whether statistical method can be calculated via R package.
UseR The UseR property determines whether statistical method is calculated via the R package.
WarningByStatus The WarningByStatus property returns a warning text by its number.
Warnings The Warnings property returns the warnings that occurred on method calculation.
WarningsCount The WarningsCount property returns the number of warnings that occurred on method calculation.
WarningsNumbers The WarningsNumbers property returns numbers of the warnings that occurred on method calculation.

Methods inherited from IStatMethod

  Method Name Brief description
Clone The Clone method clones a statistical method object.
Execute The Execute method executes a statistical method.
LoadFromXML The LoadFromXML method loads statistical method settings from XML code.
SaveToXML The SaveToXML method unloads statistical method settings to XML code.

See also:

Stat Assembly Interfaces | Quadratic programming task