File "C:\Users\12537\PycharmProjects\4个数据集\seed.py", line 30, in <module> silhouette_avg = silhouette_score(X, labels)
时间: 2023-07-21 22:06:08 浏览: 66
这个错误可能是由于导入的库不正确或者数据集的格式不正确所引起的。请检查你的代码,确保你已经正确导入了需要的库,比如sklearn,numpy等。同时,也需要检查一下你的数据集格式是否正确,比如是否存在缺失值,是否需要进行数据预处理等。如果你还无法解决问题,请提供更多的代码和数据集信息,我会尽力帮助你解决问题。
相关问题
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。
ImportError Traceback (most recent call last) Input In [21], in <cell line: 2>() 1 import pandas as pd ----> 2 from sklearn.feature_extraction.text import TfidfVectorizer 3 from sklearn.cluster import KMeans 4 from sklearn.metrics import silhouette_score File ~\anaconda3\lib\site-packages\sklearn\__init__.py:83, in <module> 81 from . import __check_build # noqa: F401 82 from .base import clone ---> 83 from .utils._show_versions import show_versions 85 __all__ = [ 86 "calibration", 87 "cluster", (...) 128 "show_versions", 129 ] 132 def setup_module(module): File ~\anaconda3\lib\site-packages\sklearn\utils\_show_versions.py:12, in <module> 9 import sys 10 import importlib ---> 12 from ._openmp_helpers import _openmp_parallelism_enabled 15 def _get_sys_info(): 16 """System information 17 18 Returns (...) 22 23 """ ImportError: DLL load failed while importing _openmp_helpers: %1 不是有效的 Win32 应用程序
这个错误通常是由于OpenMP库没有正确地安装或配置造成的。可以尝试以下方法解决该问题:
1. 升级scikit-learn库:在Anaconda Prompt或终端中使用以下命令升级scikit-learn库:
```
pip install --upgrade scikit-learn
```
2. 安装Microsoft Visual C++ Redistributable:在Microsoft官网上下载并安装对应版本的Microsoft Visual C++ Redistributable。
3. 安装MinGW-w64编译器:在MinGW-w64官网上下载并安装对应版本的MinGW-w64编译器,并将其加入系统环境变量中。
如果以上方法均未解决问题,可以考虑进行更深入的排查和调试。
阅读全文