deepcave.evaluators.epm.utils

# Utils

This module provides a utility to get the types as well as the bounds of the Hyperparameters.

Functions

get_types(config_space[, instance_features])

Return the types of the Hyperparameters.
deepcave.evaluators.epm.utils.get_types(config_space, instance_features=None)[source]

Return the types of the Hyperparameters.

Also return the bounds of the Hyperparameters and instance features.

Parameters:

  • config_space (ConfigurationSpace) – The configuration space.

  • instance_features (Optional[np.ndarray], optional) – The instance features. Default is None.

Returns:

The types of the Hyperparameters, as well as the bounds and instance features.

Return type:

Tuple[List[int], List[Tuple[float, float]]]

Raises:

  • ValueError – Inactive parameters not supported for Beta and Normal Hyperparameters.

  • TypeError – If the Hyperparameter Type is unknown.

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