我无法从sklearn加载模块。错误消息显示"DLL 加载失败：找不到指定的过程。
蟒蛇版本：蟒蛇== 3.7.5
病态学习版本：scikit-learn == 0.21.3
我所做的只是运行以下一行代码。
from sklearn.utils import shuffle
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearn__init__.py", line 76, in <module>
from .base import clone
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnbase.py", line 16, in <module>
from .utils import _IS_32BIT
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutils__init__.py", line 20, in <module>
from .validation import (as_float_array,
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutilsvalidation.py", line 21, in <module>
from .fixes import _object_dtype_isnan
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutilsfixes.py", line 18, in <module>
from scipy.sparse.linalg import lsqr as sparse_lsqr # noqa
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalg__init__.py", line 116, in <module>
from .eigen import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigen__init__.py", line 11, in <module>
from .arpack import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigenarpack__init__.py", line 22, in <module>
from .arpack import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigenarpackarpack.py", line 45, in <module>
from . import _arpack
ImportError: DLL load failed: The specified procedure could not be found.
我还尝试导入 sklearn 包。它也不起作用。
import sklearn
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearn__init__.py", line 76, in <module>
from .base import clone
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnbase.py", line 16, in <module>
from .utils import _IS_32BIT
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutils__init__.py", line 20, in <module>
from .validation import (as_float_array,
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutilsvalidation.py", line 21, in <module>
from .fixes import _object_dtype_isnan
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagessklearnutilsfixes.py", line 18, in <module>
from scipy.sparse.linalg import lsqr as sparse_lsqr # noqa
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalg__init__.py", line 116, in <module>
from .eigen import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigen__init__.py", line 11, in <module>
from .arpack import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigenarpack__init__.py", line 22, in <module>
from .arpack import *
File "C:UsersuserMeAnaconda3envsenvironment001libsite-packagesscipysparselinalgeigenarpackarpack.py", line 45, in <module>
from . import _arpack
ImportError: DLL load failed: The specified procedure could not be found.
好吧，我切换到python == 3.5.6，sklearn == 0.20.0和scipy == 1.1.0，然后一切正常。我不确定为什么 sklearn 不适用于 python == 3.6 和 3.7，但它不应该发生。