Implementation of grid search for a function

2 views (last 30 days)
I am trying to run a grid search and find x*. but it gives me "Not enough input arguments".
funktion = @(x) sqrt(x) + 2*sqrt(1-x);
x = [0:0.001:1];
x_star_grid = grid(funktion, x)
function [f_benchmark, domain_max] = grid(funktion, domains)
domain_max = -1e+5;
for i = 1:length(domains)
z= domains(i);
disp(z)
f = feval(funktion, z);
if f>=f_benchmark
f_benchmark = f;
domain_max = domains(i);
end
end
end

Answers (0)

Categories

Find more on Optimization Toolbox in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!