when i m installing scikit-image package it gives me ERROR ------------------------- File "setup.py", line 37, in <module> from numpy.distutils.core import setup File "/usr/lib/python2.7/dist-packages/numpy/__init__.py", line 137, in <module> import add_newdocs File "/usr/lib/python2.7/dist-packages/numpy/add_newdocs.py", line 9, in <module> from numpy.lib import add_newdoc File "/usr/lib/python2.7/dist-packages/numpy/lib/__init__.py", line 13, in <module> from polynomial import * File "/usr/lib/python2.7/dist-packages/numpy/lib/polynomial.py", line 17, in <module> from numpy.linalg import eigvals, lstsq File "/usr/lib/python2.7/dist-packages/numpy/linalg/__init__.py", line 48, in <module> from linalg import * File "/usr/lib/python2.7/dist-packages/numpy/linalg/linalg.py", line 23, in <module> from numpy.linalg import lapack_lite ImportError: /usr/lib/liblapack.so.3gf: undefined symbol: ATL_chemv