how to manipulate matlab generated function in matlab

To manipulate a MATLAB generated function in MATLAB, simply follow these steps:

1. Store the function handle in a variable:

main.m
f = @function_name;
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2. Call the function with arguments:

main.m
result = f(arg1, arg2, ...);
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3. Modify the function:

main.m
edit function_name
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This will open the function in the MATLAB editor, where you can make changes to the function code.

4. Save the changes to the function file.

After making the changes to the function, save the file using the save option in the editor or using the save function_name command in the MATLAB terminal.

5. Reload the function:

main.m
clear function_name % Clears the function from memory
f = @function_name; % Reloads the modified function
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Now you can call the modified function with the new changes.

Note: If the function is located in a MATLAB toolbox, you may need to have write permission on the toolbox in order to modify the function file. In addition, it is generally not recommended to modify toolbox functions, as this can cause issues with updates and compatibility.