Can't import Numpy in Python

Question

I'm trying to write some code that uses Numpy. However, I can't import it:

Python 2.6.2 (r262, May 15 2009, 10:22:27)  [GCC 3.4.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import numpy Traceback (most recent call last):   File "<stdin>", line 1, in <module> ImportError: No module named numpy 

I tried the suggestions in this question:

>>> import sys >>> print sys.path ['', '/usr/intel/pkgs/python/2.6.2/lib/python26.zip', '/usr/intel/pkgs/python/2.6.2/lib/python2.6', '/usr/intel/pkgs/python/2.6.2/lib/python2.6/plat-linux2', '/usr/intel/pkgs/python/2.6.2/lib/python2.6/lib-tk', '/usr/intel/pkgs/python/2.6.2/lib/python2.6/lib-old', '/usr/intel/pkgs/python/2.6.2/lib/python2.6/lib-dynload', '/usr/intel/pkgs/python/2.6.2/lib/python2.6/site-packages'] 

and I searched for files named numpy in that path:

$ find /usr/intel/pkgs/python/2.6.2/bin/python -iname numpy\* 

But nothing came up.

So...

• Are there any other places in which Python modules are commonly installed?
• How can I install numpy locally in my account, if it turns out that it isn't installed in the central areas?

Answer 1

Have you installed it?

On debian/ubuntu:

aptitude install python-numpy 

On windows:

http://sourceforge.net/projects/numpy/files/NumPy/

On other systems:

http://sourceforge.net/projects/numpy/files/NumPy/

$ tar xfz numpy-n.m.tar.gz $ cd numpy-n.m $ python setup.py install 

Answer 2

Your sys.path is kind of unusual, as each entry is prefixed with /usr/intel. I guess numpy is installed in the usual non-prefixed place, e.g. it. /usr/share/pyshared/numpy on my Ubuntu system.

Try find / -iname '*numpy*'