Python 导入错误DLL加载失败，SKU学习线性模型 从sklearn导入线性_模型 --------------------------------------------------------------------------- ImportError回溯（最近一次呼叫最后一次） 在里面 1作为np导入numpy 2将matplotlib.pyplot作为plt导入 ---->3从SKL学习导入线性_模型 ~\Anaconda3\lib\site packages\sklearn\\uuuuuu init\uuuuuuuuuuu.py in 74.其他： 75来自。导入检查生成 --->76从基本导入克隆 77从.utils.\u显示\u版本导入显示\u版本 78 中的~\Anaconda3\lib\site packages\sklearn\base.py 14 15从。导入版本__ --->16 from.utils导入为32位 17 18 \u默认\u标记={ ~\Anaconda3\lib\site packages\sklearn\utils\\uuuuuu init\uuuuuuuuuu.py in 18从..异常导入数据转换警告 19.不推荐导入不推荐导入 --->20来自验证导入（作为浮点数组， 21断言所有有限， 22检查\u随机\u状态，列\u或\u 1d，检查\u数组， 中的~\Anaconda3\lib\site packages\sklearn\utils\validation.py 19来自numpy.core.numeric import ComplexWarning 20 --->21 from.fixes import\u object\u dtype\u isnan 22 from..import get\u config as\u get\u config 23从..异常导入非警告 中的~\Anaconda3\lib\site packages\sklearn\utils\fixes.py 16导入scipy.sparse作为sp 17进口西皮 --->18从scipy.sparse.linalg导入lsqr作为稀疏lsqr#noqa 19 20 ~\Anaconda3\lib\site packages\scipy\sparse\linalg\\uuuuu init\uuuuuuuu.py in 114从dsolve导入* 115.接口导入* -->116.本征输入* 117.从matfuncs导入* 118自。_ONERMOSTIMPORT* ~\Anaconda3\lib\site packages\scipy\sparse\linalg\eigen\\uuuuuuu init\uuuuuuuuu.py in 9来自未来导入部门，打印功能，绝对导入 10 --->11.从arpack导入* 12.lobpcg导入* 13 ~\Anaconda3\lib\site packages\scipy\sparse\linalg\eigen\arpack\\uuuu init\uuuuu.py in 20来自未来导入部门，打印功能，绝对导入 21 --->22.从arpack导入* 中的~\Anaconda3\lib\site packages\scipy\sparse\linalg\eigen\arpack\arpack.py 43 uuu all uuu=['EIG'、'eigsh'、'svds'、'ArpackError'、'ARPACKNOCONVERCENCE'] 44 --->45.进口_arpack 46作为np的进口numpy 47进口警告 ImportError:DLL加载失败：找不到指定的过程。

我也遇到了同样的问题，这有助于：

我卸载conda版本并使用pip版本，它工作正常

from sklearn import linear_model

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-35-070c84f8cd4b> in <module>
      1 import numpy as np
      2 import matplotlib.pyplot as plt
----> 3 from sklearn import linear_model

~\Anaconda3\lib\site-packages\sklearn\__init__.py in <module>
     74 else:
     75     from . import __check_build
---> 76     from .base import clone
     77     from .utils._show_versions import show_versions
     78 

~\Anaconda3\lib\site-packages\sklearn\base.py in <module>
     14 
     15 from . import __version__
---> 16 from .utils import _IS_32BIT
     17 
     18 _DEFAULT_TAGS = {

~\Anaconda3\lib\site-packages\sklearn\utils\__init__.py in <module>
     18 from ..exceptions import DataConversionWarning
     19 from .deprecation import deprecated
---> 20 from .validation import (as_float_array,
     21                          assert_all_finite,
     22                          check_random_state, column_or_1d, check_array,

~\Anaconda3\lib\site-packages\sklearn\utils\validation.py in <module>
     19 from numpy.core.numeric import ComplexWarning
     20 
---> 21 from .fixes import _object_dtype_isnan
     22 from .. import get_config as _get_config
     23 from ..exceptions import NonBLASDotWarning

~\Anaconda3\lib\site-packages\sklearn\utils\fixes.py in <module>
     16 import scipy.sparse as sp
     17 import scipy
---> 18 from scipy.sparse.linalg import lsqr as sparse_lsqr  # noqa
     19 
     20 

~\Anaconda3\lib\site-packages\scipy\sparse\linalg\__init__.py in <module>
    114 from .dsolve import *
    115 from .interface import *
--> 116 from .eigen import *
    117 from .matfuncs import *
    118 from ._onenormest import *

~\Anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\__init__.py in <module>
      9 from __future__ import division, print_function, absolute_import
     10 
---> 11 from .arpack import *
     12 from .lobpcg import *
     13 

~\Anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\arpack\__init__.py in <module>
     20 from __future__ import division, print_function, absolute_import
     21 
---> 22 from .arpack import *

~\Anaconda3\lib\site-packages\scipy\sparse\linalg\eigen\arpack\arpack.py in <module>
     43 __all__ = ['eigs', 'eigsh', 'svds', 'ArpackError', 'ArpackNoConvergence']
     44 
---> 45 from . import _arpack
     46 import numpy as np
     47 import warnings

ImportError: DLL load failed: The specified procedure could not be found.

---

卸载scipy

pip卸载scipy

，然后重新安装它

pip安装scipy

$> conda remove --force numpy, scipy
$> pip install numpy, scipy