MATLAB: Run a script inside another script

script

Hello,
I have made a script called "EPSO" that do a lot of calculations and in the end it gives the global_best_solution. I want to test the strength because if i run 100 times the global_best_solution should be always the same. So i've made a script that run this script and should keep the global_best_solution in each iteration.
for i=1: 3
 EPSO;
 solutions(1,i)=global_best_solution;
end
The problem is that this doesn't keep the result each time i run it. Thanks in advance

Best Answer

That's what functions are for.
Convert EPSO to a function
    function global_best_solution = ESPO_fcn( indata, if, needed )
        the code of ESPO
    end
and next write a script
    N = 3;
    solutions = nan( 1, N ); % pre-allocate memory
    for ii = 1 : N
        solution( 1, ii ) = ESPO_fcn( indata, if, needed );
    end
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