How to convert python __name__ = '__main__' into MATLAB ?

if __name__ == '__main__':

undistorb_images(None, None)

[Md Shahidul Islam]

Please someone help me.

[Rik]

Have a read here and here. It will greatly improve your chances of getting an answer.

Answer 1

[Yongjian Feng]

Not sure about what you really want.

For python code,

if __name__ == '__main__':

it means your python script is running as the main program by the python interpreter (as opposite to being imported by some other python scripts).

This is equivalent to a separate matlab script that calls the first matlab script.

[Md Shahidul Islam]

Thank you for your response.

Actually I want to convert this main function into MATLAB. How can I do this? Is there any main function in matlab like __name__ == '__main__'

This is my python code:

if __name__ == '__main__':

undistorb_images(None, None)

[Rik]

Which 'this main function'? If you explain the intended behavior, we might be able to recommend a suitable equivalent in Matlab.

[Yongjian Feng]

Do it in another matlab script.

Matlab script 1, your script with the implementation of undistorb_images:

function undistorb_images(a, b)
    % All your logic
end

Matlab script 2, put your "python main function" here for matlab

% Save this script as do_undistorb_images.m
undistorb_images([], []); % matlab doesn't have None, 

These two together are then similar to your python script:

# undistorb_images.py
def undistorb_images(a, b):
    # All your logic
    
if __name__ == '__main__':
    undistorb_images(None, None)
end

In python you do to run your main function

python undistorb_images.py

For matlab, you do this from the command line window

do_undistorb_images

This will call your undistorb_images.

[Md Shahidul Islam]

Thank you so much sir

[Yongjian Feng]

Accept the answer please if this fix the problem, then others know how to fix it.