run experiment.py for linux

[wuheng199112068]

When python experiment.py --shufle 10 a1a ../data/a1a ../data/a1a.t, the error
ImportError: /usr/lib/python3.4/dist-packages/numpy/core/multiarray.so: undefined symbol: _Py_ZeroStruct
I am sad.
Why?
thank you!

[wuheng199112068]

Traceback (most recent call last):
File "experiment.py", line 12, in
import numpy as np
File "/usr/lib/python3.4/dist-packages/numpy/init.py", line 153, in
from . import add_newdocs
File "/usr/lib/python3.4/dist-packages/numpy/add_newdocs.py", line 13, in
from numpy.lib import add_newdoc
File "/usr/lib/python3.4/dist-packages/numpy/lib/init.py", line 8, in
from .type_check import *
File "/usr/lib/python3.4/dist-packages/numpy/lib/type_check.py", line 11, in
import numpy.core.numeric as _nx
File "/usr/lib/python3.4/dist-packages/numpy/core/init.py", line 6, in
from . import multiarray
ImportError: /usr/lib/python3.4/dist-packages/numpy/core/multiarray.so: undefined symbol: _Py_ZeroStruct

[wuheng199112068]

why have this error?thank you.