MATLAB: Obtaining a matrix of all the values the optimizer tried

Global Optimization Toolboxobtaining valuesOptimization Toolboxoptimizersimulannealbndsimulated annealing

Hi there, I have this optimizer minimizing f. The optimizer is trying various values for x variable. Would you maybe have an idea how I can obtain when the optimizer finishes a matrix with the x values the optimizer tried?
clearvars
f = @(x) x.^2;
x0=5;
x_min = -10;
x_max = 10;
TimeLimit_SA = 20;
options = optimoptions(@simulannealbnd,'TimeLimit',TimeLimit_SA);
[x_best,f_best,exitflag,output]=simulannealbnd(f,x0,x_min,x_max,options);

Best Answer

You would have to write an OutputFcn to do this.
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