"PyCapsule_Import could not import module 'libmwbuffer' "error when converting to numpy

Is this a bug unique to this version R2024a ? I have never seen such a error before, when I used the older version.

[Jaimin]

Hi @Seele,

Could you please provide additional information or code for reproduction?

Answer 1

[Spruha]

Hi Seele,

I am assuming that you are using MATLAB Engine API for Python. The error “PyCapsule_Import could not import module ‘libmwbuffer’”, could be due to a compatibility issue.

To resolve this issue, ensure that your system meets the necessary requirements for running the MATLAB Engine API for Python.

Refer to the official documentation for detailed system requirements:

https://www.mathworks.com/help/matlab/matlab_external/system-requirements-for-matlab-engine-for-python.html

For more information, you may refer to following community discussion : https://www.mathworks.com/matlabcentral/answers/2160750-no-module-named-libmwbuffer-error-when-converting-to-numpy