How to write a Logger in MATLAB to record errors, warnings and success messages of a function file?

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I have tried using Diary, but it does not store line number. Nor does it store the command after which the error is captured. I need to understand how to write a logger properly in MATLAB, so I could add messages as well along with capturing error.
Rik on 13 Mar 2023
I have also written functions to make this easier, but which are not present on the file exchange yet. I'm currently on mobile so I can't attach them. You can find an old version in this thread.

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Answers (1)

Amith on 27 Mar 2023
As per my understanding you wanted a logger that helps you to record errors ,warnings and success messages of a function file.
You can use log4m for logging your matlab code . Log4m is designed to be relatively fast and very easy to use. It has been designed to work well in a matlab environment. Use this documentation to learn more about log4m -


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