[autoreload of pandas.core.base failed: Traceback (most recent call last):


 "/Users/sentient-asoellinger/miniconda2/envs/ipykernel_py3/lib/python3.6/site-packages/IPython/extensions/autoreload.py", line 246, in check

superreload(m, reload, self.old_objects)


 "/Users/sentient-asoellinger/miniconda2/envs/ipykernel_py3/lib/python3.6/site-packages/IPython/extensions/autoreload.py", line 369, in superreload

module = reload(module)


 "/Users/sentient-asoellinger/miniconda2/envs/ipykernel_py3/lib/python3.6/imp.py", line 315, in reload

return importlib.reload(module)


 "/Users/sentient-asoellinger/miniconda2/envs/ipykernel_py3/lib/python3.6/importlib/__init__.py", line 166, in reload

_bootstrap._exec(spec, module)


 "<frozen importlib._bootstrap>", line 618, in _exec


 "<frozen importlib._bootstrap_external>", line 678, in exec_module


 "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed


 "/Users/sentient-asoellinger/miniconda2/envs/ipykernel_py3/lib/python3.6/site-packages/pandas/core/base.py", line 12, in <module>

from pandas.core.dtypes.common import (
ImportError: cannot import name 'is_extension_array_dtype'

Traceback (most recent call last):


 "/home/pi/.local/lib/python3.5/site-packages/numpy/core/__init__.py", line 17, in <module>

from . import multiarray


 "/home/pi/.local/lib/python3.5/site-packages/numpy/core/multiarray.py", line 14, in <module>

from . import overrides


 "/home/pi/.local/lib/python3.5/site-packages/numpy/core/overrides.py", line 7, in <module>

from numpy.core._multiarray_umath import (
ImportError: /home/pi/.local/lib/python3.5/site-packages/numpy/core/_multiarray_umath.cpython-35m-arm-linux-gnueabihf.so: undefined symbol: cblas_sgemm
