相关疑难解决方法(0)

我使用Anaconda Python发行版:Python 2.7 x64和Windows 7 SP1 x64 Ultimate.

我什么时候import matplotlib.pyplot得到ImportError: DLL load failed: The specified module could not be found..可能是什么问题？

完整错误堆栈:

Traceback (most recent call last):
  File "C:\svn\hw4\code\test_con.py", line 1, in <module>
    import matplotlib.pyplot 
  File "C:\Anaconda\lib\site-packages\matplotlib\pyplot.py", line 27, in <module>
    import matplotlib.colorbar
  File "C:\Anaconda\lib\site-packages\matplotlib\colorbar.py", line 34, in <module>
    import matplotlib.collections as collections
  File "C:\Anaconda\lib\site-packages\matplotlib\collections.py", line 27, in <module>
    import matplotlib.backend_bases as backend_bases
  File "C:\Anaconda\lib\site-packages\matplotlib\backend_bases.py", line 56, in <module>
    import matplotlib.textpath as textpath
  File "C:\Anaconda\lib\site-packages\matplotlib\textpath.py", line 22, …

我正在Windows 10上使用Visual Studio 2017学习python，当我尝试将NumPy库导入我的代码时，出现此错误。我尝试卸载和重新安装，libiomp5md.dll在ImportError中查找每条指令：导入在conda虚拟环境中安装的Numpy时，DLL加载失败，但没有成功。

Traceback (most recent call last):
  File "C:\Program Files\Python36\lib\site-packages\numpy\core\__init__.py", line 16, in <module>
from . import multiarray
ImportError: DLL load failed: The specified procedure could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\adm\documents\visual studio 2017\Projects\Web Scraping\Web Scraping\Web_Scraping.py", line 17, in <module>
import numpy
  File "C:\Program Files\Python36\lib\site-packages\numpy\__init__.py", line 142, in <module>
from . import add_newdocs
  File "C:\Program Files\Python36\lib\site-packages\numpy\add_newdocs.py", line 13, in …

我尝试为机器学习项目进行以下导入：

from sklearn import preprocessing, cross_validation, svm
from sklearn.linear_model import LinearRegression

我收到此错误消息：

Traceback (most recent call last):
  File "C:/Users/Abdelhalim/PycharmProjects/ML/stock pricing.py", line 4, in <module>
    from sklearn import preprocessing, cross_validation, svm
  File "C:\Python27\lib\site-packages\sklearn\__init__.py", line 57, in <module>
    from .base import clone
  File "C:\Python27\lib\site-packages\sklearn\base.py", line 12, in <module>
    from .utils.fixes import signature
  File "C:\Python27\lib\site-packages\sklearn\utils\__init__.py", line 11, in <module>
    from .validation import (as_float_array,
  File "C:\Python27\lib\site-packages\sklearn\utils\validation.py", line 18, in <module>
    from ..utils.fixes import signature
  File "C:\Python27\lib\site-packages\sklearn\utils\fixes.py", line 291, in <module>
    from scipy.sparse.linalg import lsqr …

我目前使用 Python 3.6.8 和 PyQt5。我的程序运行良好，但在 Windows 更新后，一切都停止运行。

这是错误：

Traceback (most recent call last):
  File "main.py", line 10, in <module>
    from PyQt5 import QtWidgets, QtCore, QtGui
ImportError: DLL load failed: The specified module could not be found.

我已经在 Anaconda 3 中运行了这个：

from PIL import Image

并且显示DLL错误。我在Stackoverflow上检查了解决方案并做了相应的处理，但也出现了错误。

ImportError Traceback (most recent call last)
<ipython-input-14-b7f01c2f8cfe> in <module>()
----> 1 from PIL import Image

~\Anaconda3\envs\tensorflow\lib\site-packages\PIL\Image.py in <module>()
     56     # Also note that Image.core is not a publicly documented interface,
     57     # and should be considered private and subject to change.
---> 58     from . import _imaging as core
     59     if PILLOW_VERSION != getattr(core, 'PILLOW_VERSION', None):
     60         raise ImportError("The _imaging extension was built for another "

ImportError: DLL load …