ImportError: DLL load failed while importing _multiarray_umath: The specified module could not be found
E:\Eprogramfiles\Anaconda3\python.exe E:/beats.py
E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\__init__.py:148: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service
from . import _distributor_init
Traceback (most recent call last):
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\__init__.py", line 22, in <module>
from . import multiarray
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\multiarray.py", line 12, in <module>
from . import overrides
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\overrides.py", line 7, in <module>
from numpy.core._multiarray_umath import (
ImportError: DLL load failed while importing _multiarray_umath: The specified module could not be found.
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Solution:
It got resloved once i upgraded the numpy from 1.15.4 to 1.16.1.
If you're using pip: pip install numpy --upgrade 【有效】
Numpy that came with Anaconda3 is of version 1.15.4. so i upgraded and it worked.
if still persists due to an already downloaded numpy, clear pip cache with pip cache purge
REF
https://stackoverflow.com/questions/54665842/when-importing-tensorflow-i-get-the-following-error-no-module-named-numpy-cor
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环境变量的问题
import os print("PYTHONPATH:", os.environ.get('PYTHONPATH')) print("PATH:", os.environ.get('PATH'))
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import scipy
Traceback (most recent call last):
File "E:/_beats.py", line 5, in <module>
from nbeats_keras.model import NBeatsNet as NBeatsKeras
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\nbeats_keras\model.py", line 2, in <module>
import tensorflow as tf
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\__init__.py", line 41, in <module>
from tensorflow.python.tools import module_util as _module_util
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 47, in <module>
from tensorflow.python import keras
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\__init__.py", line 27, in <module>
from tensorflow.python.keras import models
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\models.py", line 26, in <module>
from tensorflow.python.keras.engine import functional
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\engine\functional.py", line 38, in <module>
from tensorflow.python.keras.engine import training as training_lib
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\engine\training.py", line 50, in <module>
from tensorflow.python.keras.engine import data_adapter
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\engine\data_adapter.py", line 56, in <module>
from scipy import sparse as scipy_sparse # pylint: disable=g-import-not-at-top
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\scipy\__init__.py", line 136, in <module>
from . import _distributor_init
File "E:\Eprogramfiles\Anaconda3\lib\site-packages\scipy\_distributor_init.py", line 59, in <module>
WinDLL(os.path.abspath(filename))
File "E:\Eprogramfiles\Anaconda3\lib\ctypes\__init__.py", line 381, in __init__
self._handle = _dlopen(self._name, mode)
FileNotFoundError: Could not find module Anaconda3\lib\site-packages\scipy\.libs\libbanded5x.TNNMG3IXHGJK7NIBT5J6YPEO5XWTOQAJ.gfortran-win_amd64.dll' (or one of its dependencies). Try using the full path with constructor syntax.
Process finished with exit code 1
pip install scipy
conda install scipy=1.6.2
【有效】设置一个环境变量 CONDA_DLL_SEARCH_MODIFICATION_ENABLE 值为1（仅对Conda有效）
