Get .m file of simulink block

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i have a LMS filter in simulink i want to get its code .... so i can have better understanding how code works ... but im unable to get its code
  2 Comments
Selva Karna
Selva Karna on 29 Mar 2021
put in ouput as .m function
Ali Mukhtar
Ali Mukhtar on 29 Mar 2021
didnt get how output will give .m file

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Accepted Answer

Walter Roberson
Walter Roberson on 29 Mar 2021
Simulink blocks do not have .m files, except for the case that you can register a .m file as an S function. The S function block is what would appear in the Simulink diagram, but in that case there would be a backing .m file.
In particular, MATLAB Function Blocks do not have .m files; the code is stored as part of the model, and can be read by "explore" the node and looking at its properties.
If you are looking for the implementation of https://www.mathworks.com/help/dsp/ref/lmsfilter.html then it is inside a .p file.
  4 Comments
Ali Mukhtar
Ali Mukhtar on 29 Mar 2021
i got the files but it is asking to delete the p-file or run the p code function on this file
Walter Roberson
Walter Roberson on 31 Mar 2021
.p files are files that Mathworks has deliberately encoded to not be readable. They actively do not want you to read that source code.

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