python - 如何在 powerBI 上运行 Python 脚本

Question

我对在 Power BI 上运行的 python 脚本有疑问。 现在我在基础(根)环境中使用 Anaconda。 Power BI Desktop 自动找到了 Python 主目录，但它不起作用。

我想使用 K 均值分类，所以我在 python 上编写代码并想在 Power BI 上显示绘图。

我用的 python 版本是 3.7，我也在 google 上找到了方法，但是没有一个有效(添加到 PATH，重新安装，...)

Feedback Type:
Frown (Error)

Product Version:
2.73.5586.561 (19.09) (x64)

Error Message:
Python script error.
Traceback (most recent call last):
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\numpy\core\__init__.py", line 17, in <module>
    from . import multiarray
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\numpy\core\multiarray.py", line 14, in <module>
    from . import overrides
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\numpy\core\overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: DLL load failed: The specified module could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "PythonScriptWrapper.PY", line 2, in <module>
    import os, uuid, matplotlib
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\matplotlib\__init__.py", line 138, in <module>
    from . import cbook, rcsetup
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\matplotlib\cbook\__init__.py", line 31, in <module>
    import numpy as np
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\numpy\__init__.py", line 142, in <module>
    from . import core
  File "C:\USERS\TJTEC\ANACONDA3\lib\site-packages\numpy\core\__init__.py", line 47, in <module>
    raise ImportError(msg)
ImportError: 

如何解决这个问题？谢谢大家!

Answer 1

有多种情况可以处理这些问题。

1. Did you downloaded the latest Anaconda version from below link: 
   https://www.anaconda.com/distribution/#download-section
2. Did you check these paths were added to the system Environmental path?
   C:\Users\<myusername>\AppData\Local\Continuum\Anaconda3\Scripts\
   C:\Users\<myusername>\AppData\Local\Continuum\Anaconda3\Library\
   C:\Users\<myusername>\AppData\Local\Continuum\Anaconda3\Library\bin\
   C:\Users\<myusername>\AppData\Local\Continuum\Anaconda3\Library\mingw-w64\bin\
3. Uninstall numpy and install numpy via pip
4. Update to latest Pycharm