smac.random_design.probability_design¶
Classes¶
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Interleave a random configuration according to a given probability which is decreased over time. |
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Interleave a random configuration according to a given probability. |
Interfaces¶
- class smac.random_design.probability_design.DynamicProbabilityRandomDesign(probability, factor, seed=0)[source]¶
Bases:
AbstractRandomDesign
Interleave a random configuration according to a given probability which is decreased over time.
- Parameters:
probability (float) – Probability that a configuration will be drawn at random.
factor (float) – Multiply the probability by factor in each iteration.
seed (int, defaults to 0) – Integer used to initialize the random state.
- check(iteration)[source]¶
Check, if the next configuration should be random.
- Parameters:
iteration (int) – Number of the i-th configuration evaluated in an SMBO iteration.
- Returns:
Whether the next configuration should be random.
- Return type:
bool
- property meta: dict[str, Any]¶
Returns the meta data of the created object.
- class smac.random_design.probability_design.ProbabilityRandomDesign(probability, seed=0)[source]¶
Bases:
AbstractRandomDesign
Interleave a random configuration according to a given probability.
- Parameters:
probability (float) – Probability that a configuration will be drawn at random.
seed (int, defaults to 0) – Integer used to initialize the random state.
- check(iteration)[source]¶
Check, if the next configuration should be random.
- Parameters:
iteration (int) – Number of the i-th configuration evaluated in an SMBO iteration.
- Returns:
Whether the next configuration should be random.
- Return type:
bool
- property meta: dict[str, Any]¶
Returns the meta data of the created object.