numpy not working any more

[Poul Riis]

Den tirsdag den 15. august 2017 kl. 07.29.05 UTC+2 skrev dieter:
> Poul Riis <priisdk at gmail.com> writes:
> > ...
> > For some time I have been using python 3.6.0 on a windows computer.
> > Suddenly, my numpy does not work any more.
> > This one-liner program:
> > import numpy as np
> > results in the long error message below.
> > ...
> > Traceback (most recent call last):
> >   File "C:\Users\pr\AppData\Local\Programs\Python\Python36\lib\site-packages\numpy\core\__init__.py", line 16, in <module>
> >     from . import multiarray
> > ImportError: DLL load failed: Den angivne procedure blev ikke fundet.
> 
> Apparently, the module "multiarry" is implemented in a separate
> DLL (= "Dynamically Loaded Library") and loading this DLL failed.
> 
> There can be several reasons for such a failure, among others:
> 
>  * the DLL is missing
> 
>  * the DLL is corrupted
> 
>  * the DLL depends on something which is missing or corrupted
> 
>  * there is a version mismatch (e.g. between the DLL and the Python
>    trying to load it)
> 
> 
> An initial step could be to try to reinstall "numpy" and
> see whether the problem goes away.

I have reinstalled numpy several times - doesn't help.