Class or Function Names
- PartialFixedSampler
Example
import optuna
from optuna.samplers import PartialFixedSampler
def objective(trial):
x = trial.suggest_float("x", -1, 1)
y = trial.suggest_int("y", -1, 1)
return x**2 + y
tpe_sampler = optuna.samplers.TPESampler()
fixed_params = {"y": 0}
partial_sampler = PartialFixedSampler(fixed_params, tpe_sampler)
study = optuna.create_study(sampler=partial_sampler)
study.optimize(objective, n_trials=10)
Others
See the documentation for more details.