I am having trouble getting this code to run. The goal is to minimize the cost of a dumpster while keeping within a certain volume range using lagrange multipliers. My code runs but the error message that comes up is "Failure in initial objective function evaluation. FSOLVE cannot continue.". I am pretture sure lines 9 and 10 are wrong but can someone help me with this?
function F = Dumpster(quad)
L = quad(1);
W = quad(2);
H = quad(3);
X = quad(4);
F = [5*W+6*H-(W*H),5*L+6*H-(H*L),6*L+6*W-(W*L),L*W*H-1056];
test1 = [1,2,3,4];
[w1,fval] = fsolve(@Dumpster,test1);
w1;
fval;
end