Public Member Functions
	DifferentialEvolution (const IOptimizable &costFunction, unsigned int populationSize, double F=0.8, double CR=0.9, int randomSeed=1, bool shouldCheckConstraints=true, std::function< void(const DifferentialEvolution &)> callback=nullptr, std::function< bool(const DifferentialEvolution &)> terminationCondition=nullptr)
	Constructor. More...

std::vector< double >	Optimize (int min_iterations, int max_iterations, double cost_tolerance, bool verbose=true)
	Constructor. More...

Detailed Description

Class DifferentialEvolution is a general purpose black box optimizer for the class IOptimizable.

Definition at line 120 of file DifferentialEvolution.h.

Constructor & Destructor Documentation

CAROM::DifferentialEvolution::DifferentialEvolution	(	const IOptimizable &	costFunction,
		unsigned int	populationSize,
		double	F = `0.8`,
		double	CR = `0.9`,
		int	randomSeed = `1`,
		bool	shouldCheckConstraints = `true`,
		std::function< void(const DifferentialEvolution &)>	callback = `nullptr`,
		std::function< bool(const DifferentialEvolution &)>	terminationCondition = `nullptr`
	)

Constructor.

Parameters

[in]	costFunction	Cost function to minimize
[in]	populationSize	Number of agents in each optimization step
[in]	F	The differential weight.
[in]	CR	The crossover probability.
[in]	randomSeed	Set random seed to a fix value to have repeatable (non stochastic) experiments
[in]	shouldCheckConstraints	Should constraints be checked on for each new candidate. This check may be turned off to increase performance if the cost function is defined and has no local minimum outside of the constraints.
[in]	callback	Optional callback to be called after each optimization iteration has finished.
[in]	terminationCondition	Optional termination condition callback to be called after each optimization iteration has finished.

Definition at line 22 of file DifferentialEvolution.cpp.

std::vector< double > CAROM::DifferentialEvolution::Optimize	(	int	min_iterations,
		int	max_iterations,
		double	cost_tolerance,
		bool	verbose = `true`
	)

Constructor.

Parameters

[in]	min_iterations	The minimum number of iterations to run. Cost tolerance is not checked until then.
[in]	max_iterations	The maximum number of iterations to run.
[in]	cost_tolerance	The cost tolerance to determine convergence.
[in]	verbose	Verbosity.

Definition at line 66 of file DifferentialEvolution.cpp.

The documentation for this class was generated from the following files: