Unable to import Pyhcrf

[sanyam1997]

I am having python 2.7 along with updated versions of cython , numpy and scipy. Despite that i am unable to import Pyhcrf because of undefined symbol in a file named algortithm.so which i am unable to edit. Please suggest some solution soon.
Error :
Python 2.7.12 (default, Nov 19 2016, 06:48:10)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.

import pyhcrf
Traceback (most recent call last):
File "", line 1, in
File "build/bdist.linux-x86_64/egg/pyhcrf/init.py", line 3, in
File "build/bdist.linux-x86_64/egg/pyhcrf/hcrf.py", line 11, in
File "build/bdist.linux-x86_64/egg/pyhcrf/algorithms.py", line 7, in
File "build/bdist.linux-x86_64/egg/pyhcrf/algorithms.py", line 6, in bootstrap
ImportError: /home/hp/.cache/Python-Eggs/pyhcrf-0.0.1-py2.7-linux-x86_64.egg-tmp/pyhcrf/algorithms.so: undefined symbol: npy_logaddexp

[dirko]

Could you maybe post the versions of cython, numpy, and scipy? I'll then check whether I can reproduce - otherwise I'll update the requirements file.

[8-chems]

@dirko, I am facnig the same problem, could you please share us the version of the used: numpy, scipy
, cython.

[8-chems]

I use these versions:
numpy: 1.12.1
scipy: 0.18.1
cython: 0.25.2