AttributeError: type object 'pkuseg.inference.array' has no attribute '__reduce_cython__'

[mafamily2496]

python3.7 导入的时候报错 AttributeError Traceback (most recent call last) in 5 from xgboost import XGBRegressor 6 from sklearn import preprocessing ----> 7 import pkuseg 8 import re 9 from sklearn.feature_selection import SelectFromModel

/usr/local/anaconda3/lib/python3.7/site-packages/pkuseg/init.py in 12 from multiprocessing import Process, Queue 13 ---> 14 import pkuseg.trainer 15 import pkuseg.inference as _inf 16

/usr/local/anaconda3/lib/python3.7/site-packages/pkuseg/trainer.py in 17 # from .feature_generator import * 18 from pkuseg.model import Model ---> 19 import pkuseg.inference as _inf 20 21 # from .inference import *

/usr/local/anaconda3/lib/python3.7/site-packages/pkuseg/inference.cpython-37m-x86_64-linux-gnu.so in init pkuseg.inference()

AttributeError: type object 'pkuseg.inference.array' has no attribute 'reduce_cython'

[RaymondLi1101]

遇到了一样的问题，3.6也是这个问题 第一次import提示 ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject

再一次import就显示 Traceback (most recent call last): File "", line 1, in File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self.system_import(name, *args, **kwargs) File "C:\Users\Lianyu Li\AppData\Local\Programs\Python\Python36\lib\site-packages\pkuseg_init.py", line 14, in import pkuseg.trainer as trainer File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self._system_import(name, *args, **kwargs) File "C:\Users\Lianyu Li\AppData\Local\Programs\Python\Python36\lib\site-packages\pkuseg\trainer.py", line 19, in import pkuseg.inference as _inf File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self._system_import(name, *args, **kwargs) File "stringsource", line 105, in init pkuseg.inference AttributeError: type object 'pkuseg.inference.array' has no attribute 'reduce_cython'

[jingjingxupku]

遇到了一样的问题，3.6也是这个问题 第一次import提示 ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject

再一次import就显示 Traceback (most recent call last): File "", line 1, in File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self.system_import(name, *args, **kwargs) File "C:\Users\Lianyu Li\AppData\Local\Programs\Python\Python36\lib\site-packages\pkuseg__init_.py", line 14, in import pkuseg.trainer as trainer File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self._system_import(name, *args, **kwargs) File "C:\Users\Lianyu Li\AppData\Local\Programs\Python\Python36\lib\site-packages\pkuseg\trainer.py", line 19, in import pkuseg.inference as _inf File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1\helpers\pydev_pydev_bundle\pydev_import_hook.py", line 20, in do_import module = self._system_import(name, *args, **kwargs) File "stringsource", line 105, in init pkuseg.inference AttributeError: type object 'pkuseg.inference.array' has no attribute 'reduce_cython'

这条issue里面给出了可能的解决方案：https://github.com/lancopku/pkuseg-python/issues/38#issuecomment-456065828

[JosiaHung]

numpy 1.18.4不行，换成1.16.0成功运行