Create a waitbar to see the progress time evolution of the code without for loop

Hi!

I have a matlab code without a for loop, like in the following pseudocode exemple:

a=1;

b=2;

do instruction 1

do instruction 2

.........

do instruction n

Is there any chance to create a waitbar to see the progress of the neccessary time for finishing the instructions.

I now about "tic-toc", but i would like to se a progress bar.

Thank you!

[Mario Malic]

You can write a function that updates the progress bar based on the value of input argument, then you call the function at some points in the code, maybe after certain instructions.

[VBBV]

https://in.mathworks.com/help/matlab/ref/waitbar.html