Inheritance diagram for Unfit::TestGenericOptimizer:
Public Member Functions | |
| int | FindMin (GenericCostFunction &cost_function, std::vector< double > &coordinates) |
| void | Reset () |
 Public Member Functions inherited from Unfit::GenericOptimizer | |
| GenericOptimizer () | |
| virtual | ~GenericOptimizer () |
| void | ResetGenericOptimizer () |
| virtual double | GetCost (std::size_t index=0) const noexcept |
| virtual bool | GetIsPopulationBased () const noexcept |
| virtual std::size_t | GetNumberOfIterations () const noexcept |
| virtual std::size_t | GetNumberOfFunctionEvaluations () const noexcept |
| virtual std::vector< std::vector< double > > | GetPopulation () const |
| virtual std::vector< double > | GetSolution (std::size_t index=0) const |
| virtual void | SetPopulation (const std::vector< std::vector< double >> &population) |
Additional Inherited Members | |
| Public Attributes inherited from Unfit::GenericOptimizer | |
| Unfit::Bounds | bounds |
| Unfit::Options | options |
| Protected Member Functions inherited from Unfit::GenericOptimizer | |
| virtual bool | CalculateCost (GenericCostFunction &CostFunction, std::vector< double > &x) |
| void | GeneratePopulation (GenericCostFunction &CostFunction, std::size_t dimensions) |
| void | GenerateRandomEngines () |
| virtual bool | IsConverged (const std::vector< double > &best_member, std::size_t truncated_index=0) const |
| Checks to see if the population has converged. More... | |
| virtual void | PrintInitialOutput (double best_cost) const |
| virtual void | PrintIterationOutput (double best_cost) const |
| virtual void | PrintFinalOutput () const |
| virtual void | SortPopulation () noexcept |
| Protected Attributes inherited from Unfit::GenericOptimizer | |
| std::vector< std::vector< double > > | population_ |
| std::vector< std::mt19937 > | random_engines_ |
| std::atomic< std::size_t > | function_evaluations_ |
| std::atomic< std::size_t > | iterations_ |
| bool | is_population_based_ |
Detailed Description
A dummy optimizer class that is used to test GenericOptimizer. This is needed because GenericOptimizer has pure virtual methods and therefore cannot be instantiated directly.
Member Function Documentation
◆ FindMin()
|
inlinevirtual |
A dummy implementation of FindMin, which is a pure virtual method in the base GenericOptimizer class.
- Parameters
-
cost_function The function used to calculate the residuals coordinates The initial guess on entry, the result on exit
- Returns
- an integer; zero for success, one for failure.
Implements Unfit::GenericOptimizer.
◆ Reset()
|
inlinevirtual |
A dummy implementation of Reset, which is a pure virtual method in the base GenericOptimizer class.
Implements Unfit::GenericOptimizer.
The documentation for this class was generated from the following file:
- unittests/TestGenericOptimizer.cpp
