how can i plot this code into a banana solutiongraph?

options = optimoptions(@fminunc,'Display','iter','Algorithm','quasi-newton');

[x,fval,exitflag,output] = fminunc(fun,x0,options);


%%thank you so much

Answer 1

[Alan Weiss]

Perhaps what you are asking relates to this example:

https://www.mathworks.com/help/optim/ug/banana-function-minimization.html

If so, then open the example and use the attached output function. If not, then please ask again.

Alan Weiss

MATLAB mathematical toolbox documentation

[risky amalia]

yes i tried that, but the code is just for show the value of optimization, not to plot into grap

[Alan Weiss]

The attached output function plots into the graph. You have to open the example to be able to access the bananaout output function.

Alan Weiss

MATLAB mathematical toolbox documentation