Can't import Numpy in Python
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