关于python：ImportError：DLL加载失败：找不到指定的模块(sklearn)

ImportError: DLL load failed: The specified module could not be found (sklearn)

我在Python 3.5中安装了numpy，scipy和scikit-learn。运行程序时，出现此错误。

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Traceback (most recent call last):
File"D:/Dropbox/Cong Toan/Tools/NLP_Tools/doc_sim.py", line 1, in <module>
from sklearn.feature_extraction.text import TfidfVectorizer
File"C:\Python35-32\lib\site-packages\sklearn\__init__.py", line 57, in <module>
from .base import clone
File"C:\Python35-32\lib\site-packages\sklearn\base.py", line 11, in <module>
from .utils.fixes import signature
File"C:\Python35-32\lib\site-packages\sklearn\utils\__init__.py", line 11, in <module>
from .validation import (as_float_array,
File"C:\Python35-32\lib\site-packages\sklearn\utils\validation.py", line 16, in <module>
from ..utils.fixes import signature
File"C:\Python35-32\lib\site-packages\sklearn\utils\fixes.py", line 324, in <module>
from scipy.sparse.linalg import lsqr as sparse_lsqr
File"C:\Python35-32\lib\site-packages\scipy\sparse\linalg\__init__.py", line 112, in <module>
from .isolve import *
File"C:\Python35-32\lib\site-packages\scipy\sparse\linalg\isolve\__init__.py", line 6, in <module>
from .iterative import *
File"C:\Python35-32\lib\site-packages\scipy\sparse\linalg\isolve\iterative.py", line 7, in <module>
from . import _iterative
ImportError: DLL load failed: The specified module could not be found.

经过数天的搜索和重新安装几乎所有东西之后，我也遇到了同样的问题。我找到了答案：

步骤1：卸载scipy和numpy

第2步：下载numpy + mkl(程序包名称为numpy + mkl，而不是numpy程序包和mkl程序包)，并从此页面获取scipy，如armatita所述

步骤3：先安装numpy + mkl，然后安装scipy

祝你好运