E:\Eprogramfiles\Anaconda3\python.exe E:/beats.pyE:\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_initTraceback (most recent call last):  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\__init__.py", line 22, in     from . import multiarray  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\multiarray.py", line 12, in     from . import overrides  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\numpy\core\overrides.py", line 7, in     from numpy.core._multiarray_umath import (ImportError: DLL load failed while importing _multiarray_umath: The specified module could not be found.

 

=====================================================

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

 REFhttps://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'))

=====================================================

import scipy

 Traceback (most recent call last):  File "E:/_beats.py", line 5, in     from nbeats_keras.model import NBeatsNet as NBeatsKeras  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\nbeats_keras\model.py", line 2, in     import tensorflow as tf  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\__init__.py", line 41, in     from tensorflow.python.tools import module_util as _module_util  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 47, in     from tensorflow.python import keras  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\__init__.py", line 27, in     from tensorflow.python.keras import models  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\models.py", line 26, in     from tensorflow.python.keras.engine import functional  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\tensorflow\python\keras\engine\functional.py", line 38, in     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     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     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     from . import _distributor_init  File "E:\Eprogramfiles\Anaconda3\lib\site-packages\scipy\_distributor_init.py", line 59, in     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 scipyconda 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）

 

 

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