I\'m trying to upgrade Scipy from 0.9.0 to 0.12.0. I use the command:
Scipy
0.9.0
0.12.0
sudo pip install --upgrade scipy
Make sure libatlas-base-dev and libatlas-sse2-dev are installed, it seems like it can't find your atlas library. Also, see this question:
Does Python SciPy need BLAS?