Hello @Jiaqi Li
I understand that you are trying to initialize class from python imported custom library named ‘module’.
As per MATLAB R2021b, MATLAB does not support accessing class properties using class names and dot operator. Instead, you need to use “py.setattr” for initialization or setting parameters. Here is an example of how you can achieve this in MATLAB.
moduleHandle = py.importlib.import_module('module')
classHandle = moduleHandle.MyClass
%To initialize class that takes parameter
py.setattr(classHandle, 'parameter_name', 'value')
%To get function inside class without class name and dot operator
functionHandle = py.getattr(classHandle, 'function_name')
%FunctionHandle(val1, val2, ...) use it as regular function in MATLAB
To know more about python support and “py.getattr” and "py.setattr" example, refer to below MATLAB answer:
