Poul Riis <prii...@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. -- https://mail.python.org/mailman/listinfo/python-list