ParameterOptimization.py File Reference

Go to the source code of this file.

Classes
class	pyhelios.ParameterOptimization.ParameterOptimizationError
	Exception raised for ParameterOptimization-specific errors. More...
class	pyhelios.ParameterOptimization.ParameterType
	Kind of an optimizable parameter. More...
class	pyhelios.ParameterOptimization.Parameter
	A single optimizable parameter. More...
class	pyhelios.ParameterOptimization.BLXAlphaCrossover
	Component-wise blend crossover. More...
class	pyhelios.ParameterOptimization.BLXPCACrossover
	Blend crossover in PCA-transformed space, for non-separable problems. More...
class	pyhelios.ParameterOptimization.PerGeneMutation
	Per-gene Gaussian mutation. More...
class	pyhelios.ParameterOptimization.IsotropicMutation
	Isotropic Gaussian mutation applied to all genes together. More...
class	pyhelios.ParameterOptimization.HybridMutation
	Mixture of PCA-Gaussian, PCA-Cauchy, and random-direction mutation. More...
class	pyhelios.ParameterOptimization.GeneticAlgorithm
	Genetic algorithm settings. More...
class	pyhelios.ParameterOptimization.BayesianOptimization
	Bayesian optimization with a Gaussian process surrogate. More...
class	pyhelios.ParameterOptimization.CMAES
	Covariance Matrix Adaptation Evolution Strategy. More...
class	pyhelios.ParameterOptimization.Adam
	AdamW gradient-based optimization. More...
class	pyhelios.ParameterOptimization.LBFGS
	L-BFGS gradient-based optimization. More...
class	pyhelios.ParameterOptimization.BOBYQA
	BOBYQA derivative-free local optimization. More...
class	pyhelios.ParameterOptimization.SLSQP
	SLSQP gradient-based optimization. More...
class	pyhelios.ParameterOptimization.ConstrainedResult
	One evaluation of a constrained simulation. More...
class	pyhelios.ParameterOptimization.OptimizationResult
	Outcome of an optimization run. More...
class	pyhelios.ParameterOptimization.ParameterOptimization
	Optimize named model parameters against an objective function. More...

Namespaces
namespace	pyhelios
namespace	pyhelios.ParameterOptimization

Functions
Callable[[Dict[str, float]], ConstrainedResult]	pyhelios.ParameterOptimization.make_constrained_simulation (Callable[[Dict[str, float]], float] objective, Callable[[Dict[str, float]], Dict[str, float]] objective_gradient, Sequence[tuple] constraints)
	Compose separate objective and constraint callables into one simulation.

Variables
	pyhelios.ParameterOptimization.logger = logging.getLogger(__name__)
	pyhelios.ParameterOptimization.CrossoverOperator = Union[BLXAlphaCrossover, BLXPCACrossover]
	pyhelios.ParameterOptimization.MutationOperator = Union[PerGeneMutation, IsotropicMutation, HybridMutation]
	pyhelios.ParameterOptimization.AlgorithmSettings
dict	pyhelios.ParameterOptimization._ALGORITHM_INFO