Hi Reihaneh,
I understand you want to minimize the given cost function using "fmincon" variable but having difficulty due to multiple parameters. You can pass them as an array in the function parameters. Here is the example code to get you started:
function example(vars)
a = vars(1);
b = vars(2);
... your logic...
end
% To call the fmincon
fmincon(@(x) example(x,n), initial_guess, ...other arguments...)
% Here, vars is an array of variables
Refer to the following MathWorks documentation to know how to pass extra or fixed parameters:
