我試着讀了關於蟒蛇的錯誤 導入錯誤的所有問題:無模塊名爲 我重新安裝所有模塊我需要使用沒有在我的Python找到模塊
sudo apt-get install build-essential python-dev python-setuptools python-numpy python-scipy libatlas-dev libatlas3gf-base
我也使用PIP
升級sudo pip install --upgrade numpy
sudo pip install --upgrade scipy
當乳寧pip list
我得到
matplotlib(1.3.1)
SciPy的(0.17.0或更新)
numpy的(1.11.0)
但這裏是執行結果:
>>> import matplotlib
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named matplotlib
>>> import numpy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/dist-packages/numpy/__init__.py", line 153, in <module>
from . import add_newdocs
File "/usr/lib/python2.7/dist-packages/numpy/add_newdocs.py", line 13, in <module>
from numpy.lib import add_newdoc
File "/usr/lib/python2.7/dist-packages/numpy/lib/__init__.py", line 8, in <module>
from .type_check import *
File "/usr/lib/python2.7/dist-packages/numpy/lib/type_check.py", line 11, in <module>
import numpy.core.numeric as _nx
File "/usr/lib/python2.7/dist-packages/numpy/core/__init__.py", line 6, in <module>
from . import multiarray
ImportError: /usr/lib/python2.7/dist-packages/numpy/core/multiarray.so: undefined symbol: PyUnicodeUCS4_AsUnicodeEscapeString
我不知道發生了什麼事!請幫忙!!
OS ubuntu14.04
新的編輯 所以一些新聞:我檢查了安裝python的,我發現在不同的地方不同的版本。在python2.7情況下,我有:
/usr/bin/python2.7
/usr/local/bin/pyton2.7
在使用which
我得到
which python
/usr/local/bin/python
但/usr/bin/python2.7
作品真的沒事
cd /usr/bin
./python2.7
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy
>>> import numpy
>>> import matplotlib
>>>
感謝
找到模塊已安裝的位置(使用'find(1)'),然後確保該目錄在'sys.path'中。如有必要,修改並導出環境變量'PYTHONPATH'。 – cdarke
我添加了sys.path中的所有路徑,但我仍然有'ImportError:/usr/lib/python2.7/dist-packages/numpy/core/multiarray.so:undefined symbol:PyUnicodeUCS4_AsUnicodeEscapeString' – AliK
請參閱http:// stackoverflow.com/questions/15403273/possible-conflicting-python-installations – cdarke