import sklearn.preprocessing 返回以下错误消息。---------------------------------------------------------------------------ModuleNotFoundError Traceback (most recent call last)<ipython-input-1-8931cbb9678f> in <module> 1 import numpy as np----> 2 import sklearn.preprocessing~\AppData\Roaming\Python\Python37\site-packages\sklearn\preprocessing\__init__.py in <module> 4 """ 5 ----> 6 from ._function_transformer import FunctionTransformer 7 8 from .data import Binarizer~\AppData\Roaming\Python\Python37\site-packages\sklearn\preprocessing\_function_transformer.py in <module> 3 from ..base import BaseEstimator, TransformerMixin 4 from ..utils import check_array----> 5 from ..utils.testing import assert_allclose_dense_sparse 6 from ..externals.six import string_types 7 ~\AppData\Roaming\Python\Python37\site-packages\sklearn\utils\testing.py in <module> 19 20 import scipy as sp---> 21 import scipy.io 22 from functools import wraps 23 from operator import itemgetter~\AppData\Roaming\Python\Python37\site-packages\scipy\io\__init__.py in <module> 95 96 # matfile read and write---> 97 from .matlab import loadmat, savemat, whosmat, byteordercodes 98 99 # netCDF file supportModuleNotFoundError: No module named 'scipy.io.matlab'我使用 Windows。Python 3.7.3 中已经安装了以下软件包:scipy 1.1.0numpy 1.16.2scikit-learn 0.20.3任何帮助表示赞赏。
添加回答
举报
0/150
提交
取消