[英]python virtualenv scipy import error undefined name
我剛開始為現有的python項目使用virtualenv,但遇到了一些麻煩...
當我嘗試導入以下內容時
from scipy.sparse.linalg import spsolve
如果激活virtualenv,它將導致導入錯誤
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File ".../lib/python2.7/site-packages/scipy/sparse/linalg/__init__.py", line 110, in <module>
from .dsolve import *
File ".../lib/python2.7/site-packages/scipy/sparse/linalg/dsolve/__init__.py", line 60, in <module>
from .linsolve import *
File ".../lib/python2.7/site-packages/scipy/sparse/linalg/dsolve/linsolve.py", line 10, in <module>
from . import _superlu
ImportError: .../lib/python2.7/site-packages/scipy/sparse/linalg/dsolve/_superlu.so: undefined symbol: dtrsm_
當我使用全局站點程序包時,不會出現此錯誤。
有人能幫我嗎?
看來numpy-1.10.2和scipy之間存在某種麻煩(請參閱此處 )。 請嘗試以下操作(它已為我修復):
(ve) $ pip install numpy==1.10.1
(ve) $ pip install --upgrade --force-reinstall scipy
(ve) $ python
>>> from scipy.sparse.linalg import spsolve
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