from sklearn.neural_network import MLPClassifier,MLPRegressor Traceback (most recent call last): File "C:\Users\wyq_0\AppData\Local\Temp\ipykernel_13656\921061210.py", line 1, in <module> from sklearn.neural_network import MLPClassifier,MLPRegressor File "C:\Users\wyq_0\python\lib\site-packages\sklearn\neural_network\__init__.py", line 10, in <module> from ._multilayer_perceptron import MLPClassifier File "C:\Users\wyq_0\python\lib\site-packages\sklearn\neural_network\_multilayer_perceptron.py", line 26, in <module> from ..metrics import accuracy_score, r2_score File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\__init__.py", line 42, in <module> from . import cluster File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\cluster\__init__.py", line 22, in <module> from ._unsupervised import silhouette_samples File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\cluster\_unsupervised.py", line 16, in <module> from ..pairwise import pairwise_distances_chunked File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\pairwise.py", line 33, in <module> from ._pairwise_distances_reduction import ArgKmin File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\_pairwise_distances_reduction\__init__.py", line 89, in <module> from ._dispatcher import ( File "C:\Users\wyq_0\python\lib\site-packages\sklearn\metrics\_pairwise_distances_reduction\_dispatcher.py", line 11, in <module> from ._base import _sqeuclidean_row_norms32, _sqeuclidean_row_norms64 File "sklearn\metrics\_pairwise_distances_reduction\_base.pyx", line 1, in init sklearn.metrics._pairwise_distances_reduction._base AttributeError: module 'sklearn.utils._openmp_helpers' has no attribute '__pyx_capi__'咋办

这个错误可能是由于Scikit-learn与OpenMP的兼容性问题导致的。有一种可能的解决方法是禁用OpenMP，可以在代码中加入以下语句：

import os
os.environ['KMP_DUPLICATE_LIB_OK']='True'

如果你使用的是Anaconda环境，也可以尝试卸载并重新安装Scikit-learn：

conda remove scikit-learn
conda install scikit-learn

如果以上方法都无法解决问题，建议升级你的编译器和OpenMP库，或者联系Scikit-learn官方社区获取更多帮助。