ImportError Traceback (most recent call last) <ipython-input-3-b25a42d5a266> in <module>() 8 from sklearn.preprocessing import StandardScaler,PowerTransformer 9 from sklearn.linear_model import LinearRegression,LassoCV,LogisticRegression ---> 10 from sklearn.ensemble import RandomForestClassifier,RandomForestRegressor 11 from sklearn.model_selection import KFold,train_test_split,StratifiedKFold,GridSearchCV,cross_val_score 12 from sklearn.metrics import mean_squared_error, mean_absolute_error, r2_score,accuracy_score, precision_score,recall_score, roc_auc_score ~\Anaconda3\lib\site-packages\sklearn\ensemble\__init__.py in <module>() 3 classification, regression and anomaly detection. 4 """ ----> 5 from ._base import BaseEnsemble 6 from ._forest import RandomForestClassifier 7 from ._forest import RandomForestRegressor ~\Anaconda3\lib\site-packages\sklearn\ensemble\_base.py in <module>() 16 from ..base import BaseEstimator 17 from ..base import MetaEstimatorMixin ---> 18 from ..tree import DecisionTreeRegressor, ExtraTreeRegressor 19 from ..utils import Bunch, _print_elapsed_time 20 from ..utils import check_random_state ~\Anaconda3\lib\site-packages\sklearn\tree\__init__.py in <module>() 4 """ 5 ----> 6 from ._classes import BaseDecisionTree 7 from ._classes import DecisionTreeClassifier 8 from ._classes import DecisionTreeRegressor ~\Anaconda3\lib\site-packages\sklearn\tree\_classes.py in <module>() 39 from ..utils.validation import check_is_fitted 40 ---> 41 from ._criterion import Criterion 42 from ._splitter import Splitter 43 from ._tree import DepthFirstTreeBuilder sklearn\tree\_criterion.pyx in init sklearn.tree._criterion() ImportError: DLL load failed: 找不到指定的模块。 怎么改

您好！根据您提供的错误信息，看起来是缺少了某个模块导致的错误。有两种可能的解决方案：

1. 检查是否安装了所需的模块。在这种情况下，您需要确保已经正确安装了 scikit-learn 库。您可以使用以下命令来安装最新版本的 scikit-learn：

pip install -U scikit-learn

2. 如果已经安装了 scikit-learn，但仍然出现此错误，可能是由于库文件损坏或不兼容导致的。您可以尝试重新安装 scikit-learn，或者考虑卸载并重新安装整个 Anaconda 环境，以确保所有依赖项都正确安装和配置。

希望这些解决方案能够帮助您解决问题！如果您有任何其他问题，请随时提问。