A-Tune/0002-scikit-learn-1.2-rename-the-parameter-base_estimator.patch

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From b274e3e2455df84a95ed34acd118dd72c5e14313 Mon Sep 17 00:00:00 2001
From: dongjiao <dongjiao@kylinos.cn>
Date: Tue, 11 Mar 2025 11:09:07 +0800
Subject: [PATCH] scikit-learn-1.2 rename the parameter 'base_estimator' to
'estimator'.
---
analysis/optimizer/weighted_ensemble_feature_selector.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/analysis/optimizer/weighted_ensemble_feature_selector.py b/analysis/optimizer/weighted_ensemble_feature_selector.py
index cb39561..4137fe4 100644
--- a/analysis/optimizer/weighted_ensemble_feature_selector.py
+++ b/analysis/optimizer/weighted_ensemble_feature_selector.py
@@ -86,7 +86,7 @@ class WeightedEnsembleFeatureSelector:
graboo = GradientBoostingRegressor(n_estimators=10000, learning_rate=0.1)
adb = AdaBoostRegressor(DecisionTreeRegressor(max_depth=16),
n_estimators=10000, random_state=0)
- bag = BaggingRegressor(base_estimator=ExtraTreeRegressor(max_depth=16),
+ bag = BaggingRegressor(estimator=ExtraTreeRegressor(max_depth=16),
n_estimators=10000, random_state=0, n_jobs=-1)
self._regressors = [dtree, ranfor, graboo, adb, bag]
self._ensemble_model = Ridge(alpha=10, max_iter=1000000)
--
2.43.0