【发布时间】:2017-07-28 06:44:22
【问题描述】:
我正在尝试在 Ubuntu 16.04 上使用 numpy。我安装了 python 2.7.12。我试过了:
sudo apt install python-numpy
sudo apt autoremove
dpkg -L python-numpy
这里是输出的摘录:
/.
/usr
/usr/lib
/usr/lib/python2.7
/usr/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages/numpy-1.11.0.egg-info
/usr/lib/python2.7/dist-packages/numpy-1.11.0.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/numpy-1.11.0.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/numpy-1.11.0.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/numpy
/usr/lib/python2.7/dist-packages/numpy/lib
/usr/lib/python2.7/dist-packages/numpy/lib/shape_base.py
但是,当我尝试运行这样一个简单的文件时,我仍然遇到同样的错误。
#!/usr/bin/env python2
import numpy as np
a = np.array([1, 2, 3])
python test2.py
Traceback (most recent call last):
File "test2.py", line 3, in <module>
import numpy as np
ImportError: No module named numpy
还有什么需要我检查的吗?谢谢!
【问题讨论】:
-
试试 sudo apt-get install python-numpy
标签: python python-2.7 numpy ubuntu installation