Traceback (most recent call last):


 "runtest.py", line 7, in <module>

import ray


 "/Users/edwardgao/Library/Python/3.5/lib/python/site-packages/ray-0.0.1-py3.5.egg/ray/__init__.py", line 17, in <module>

import ray.serialization


 "/Users/edwardgao/Library/Python/3.5/lib/python/site-packages/ray-0.0.1-py3.5.egg/ray/serialization.py", line 6, in <module>

import numbuf


 "/Users/edwardgao/Library/Python/3.5/lib/python/site-packages/ray-0.0.1-py3.5.egg/numbuf/__init__.py", line 14, in <module>

from core.src.numbuf.libnumbuf import *
ImportError: dynamic module does not define module export function (PyInit_libnumbuf)

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/Users/home/anaconda3/lib/python3.6/site-packages/coremltools/converters/sklearn/_converter.py", line 145, in convert

from ._converter_internal import _convert_sklearn_model


 "/Users/home/anaconda3/lib/python3.6/site-packages/coremltools/converters/sklearn/_converter_internal.py", line 42, in <module>

from . import _imputer


 "/Users/home/anaconda3/lib/python3.6/site-packages/coremltools/converters/sklearn/_imputer.py", line 17, in <module>

from sklearn.preprocessing import Imputer
ImportError: cannot import name 'Imputer'
