ModuleNotFoundError; running python script in matlab script

16 次查看（过去 30 天）
Alessandro Maria Laspina
回答： Grace Kepler 2024-3-5
I have a python script that I want to run through MATLAB. I have installed python 3.9.2 for windows but when I run the following code:
system('python script_name.py');
I get the following error:
Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases.
EDIT: Restarting matlab made it work. However, i get this error now:
import numpy as n;
ModuleNotFoundError: No module named 'numpy'
This refers to the library numpy I assume.

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回答（2 个）

Rashed Mohammed
Rashed Mohammed 2021-3-11
Hi Maria
It seems that numpy module is not installed on your computer. You can install the python modules using the python package manager pip. Run "pip install <module_name>" to install the python module.
Hope this helps
Grace Kepler
Grace Kepler 2024-3-5
Since R2021b you can also run your Python file in MATLAB using "pyrunfile". This also allows you to return data to MATLAB.

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