我通过在linux shell中运行以下命令来安装NumPy:
sudo apt-get install python-numpy
在Idle for python 3.30中,当我导入numpy时,它会输出以下内容:
Python 3.3.0 (default, Sep 29 2012, 17:14:58)
[GCC 4.7.2] on linux
Type "copyright", "credits" or "license()" for more information.
>>> import numpy
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
import numpy
File "/usr/lib/python3/dist-packages/numpy/__init__.py", line 137, in <module>
from . import add_newdocs
File "/usr/lib/python3/dist-packages/numpy/add_newdocs.py", line 9, in <module>
from numpy.lib import add_newdoc
File "/usr/lib/python3/dist-packages/numpy/lib/__init__.py", line 4, in <module>
from .type_check import *
File "/usr/lib/python3/dist-packages/numpy/lib/type_check.py", line 8, in <module>
import numpy.core.numeric as _nx
File "/usr/lib/python3/dist-packages/numpy/core/__init__.py", line 5, in <module>
from . import multiarray
ImportError: cannot import name multiarray
>>>
我还安装了SciPy,matplotlib和mayavi2。我导入它们时也会出错。
为什么会这样。我该如何解决这个问题?
答案 0 :(得分:0)
在我的ubuntu 12.10上。我使用 pip 来安装软件包。我使用Python3.2。
sudo apt-get install python3-pip
sudo pip-3.2 install numpy
我试过这个并成功安装 numpy 。