Logging of a calculation process as a .txt file

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Jakob Sievers 2012-8-4

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关闭： MATLAB Answer Bot 2021-8-20

Hi guys

I am running a long calculation process which sometimes outputs a string, using disp(), in order for the user to keep track of how the process is running. I would like to save these strings continuously to a single .txt file for later reference. I.e.: something like:

[Time] Process started
[Time] Process at 10%
[Time] Subroutine successfully initiated

etc...

How would I best go about doing this?

Thanks in advance

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Answer 1

per isakson 2012-8-4

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编辑：per isakson 2012-8-4

This FEX contribution might help:

log4m - A powerful and simple logger for matlab

or this one

Simple logger written with log4cxx in mind

or a last one

A container utility class to log values of various variables and messages from MATLAB code.

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Andrew Janke 2020-1-31

One more to add to your list:

SLF4M - A simple logging framework for Matlab

https://github.com/apjanke/SLF4M

https://www.mathworks.com/matlabcentral/fileexchange/66157-apjanke-slf4m

Full disclosure: This is my own library. But I think it's nicer and more powerful than the existing alternatives.

Logging of a calculation process as a .txt file

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