python2.7 sklearn 使用报错ImportError: DLL load failed: 找不到指定模块
2016-01-28 10:49
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出现错误:
Traceback (most recent call last):
File "D:\sina\data\newtag\src\nmf\__init__.py", line 5, in <module>
from sklearn.feature_extraction.text import TfidfVectorizer
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\__init__.py", line 7, in <module>
from .dict_vectorizer import DictVectorizer
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\dict_vectorizer.py", line 15, in <module>
from ..utils import check_array, tosequence
File "C:\Python27\lib\site-packages\sklearn\utils\__init__.py", line 16, in <module>
from .class_weight import compute_class_weight, compute_sample_weight
File "C:\Python27\lib\site-packages\sklearn\utils\class_weight.py", line 7, in <module>
from ..utils.fixes import in1d
File "C:\Python27\lib\site-packages\sklearn\utils\fixes.py", line 316, in <module>
from ._scipy_sparse_lsqr_backport import lsqr as sparse_lsqr
File "C:\Python27\lib\site-packages\sklearn\utils\_scipy_sparse_lsqr_backport.py", line 58, in <module>
from scipy.sparse.linalg.interface import aslinearoperator
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\__init__.py", line 109, in <module>
from .isolve import *
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\isolve\__init__.py", line 6, in <module>
from .iterative import *
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\isolve\iterative.py", line 7, in <module>
from . import _iterative
ImportError: DLL load failed:找不到指定的模块
出现错误原因:安装包的来源问题,也可以理解为包版本兼容问题,有的包使用官方出版,有的包使用whl文件安装的http://www.lfd.uci.edu/~gohlke/pythonlibs/点击打开链接
解决方案:将所有包都统一来源,要么全部使用官方出版的包,要么全部使用whl里面的包,问题就解决了
Traceback (most recent call last):
File "D:\sina\data\newtag\src\nmf\__init__.py", line 5, in <module>
from sklearn.feature_extraction.text import TfidfVectorizer
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\__init__.py", line 7, in <module>
from .dict_vectorizer import DictVectorizer
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\dict_vectorizer.py", line 15, in <module>
from ..utils import check_array, tosequence
File "C:\Python27\lib\site-packages\sklearn\utils\__init__.py", line 16, in <module>
from .class_weight import compute_class_weight, compute_sample_weight
File "C:\Python27\lib\site-packages\sklearn\utils\class_weight.py", line 7, in <module>
from ..utils.fixes import in1d
File "C:\Python27\lib\site-packages\sklearn\utils\fixes.py", line 316, in <module>
from ._scipy_sparse_lsqr_backport import lsqr as sparse_lsqr
File "C:\Python27\lib\site-packages\sklearn\utils\_scipy_sparse_lsqr_backport.py", line 58, in <module>
from scipy.sparse.linalg.interface import aslinearoperator
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\__init__.py", line 109, in <module>
from .isolve import *
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\isolve\__init__.py", line 6, in <module>
from .iterative import *
File "C:\Python27\lib\site-packages\scipy\sparse\linalg\isolve\iterative.py", line 7, in <module>
from . import _iterative
ImportError: DLL load failed:找不到指定的模块
出现错误原因:安装包的来源问题,也可以理解为包版本兼容问题,有的包使用官方出版,有的包使用whl文件安装的http://www.lfd.uci.edu/~gohlke/pythonlibs/点击打开链接
解决方案:将所有包都统一来源,要么全部使用官方出版的包,要么全部使用whl里面的包,问题就解决了
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