安装python-numpy的根据SciPy的网站,在Ubuntu 11.10 numpy的和SciPy的是预包装的,所以我所做的就是:如何正确在Ubuntu 11.10解梦
apt-get install python2.7
apt-get install python-numpy
apt-get install python-scipy
然后我试图在Python调用numpy的但得到一个错误:
ImportError: cannot import name datetime_data.
任何想法,为什么发生这种情况?完整的错误消息附加。
Python 2.7.2+ (default, Oct 4 2011, 20:03:08)
[GCC 4.6.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/numpy/__init__.py", line 137, in <module>
import add_newdocs
File "/usr/local/lib/python2.7/dist-packages/numpy/add_newdocs.py", line 9, in <module>
from numpy.lib import add_newdoc
File "/usr/local/lib/python2.7/dist-packages/numpy/lib/__init__.py", line 4, in <module>
from type_check import *
File "/usr/local/lib/python2.7/dist-packages/numpy/lib/type_check.py", line 8, in <module>
import numpy.core.numeric as _nx
File "/usr/local/lib/python2.7/dist-packages/numpy/core/__init__.py", line 8, in <module>
import numerictypes as nt
File "/usr/local/lib/python2.7/dist-packages/numpy/core/numerictypes.py", line 92, in <module>
from numpy.core.multiarray import typeinfo, ndarray, array, \
ImportError: cannot import name datetime_data
我真的建议使用PIP为你的Python扶养管理。 – 2012-02-26 00:19:14