Matlab code for Hildreth Program?

Anyone can do Matlab coding for Hildreth Programming.I have constraints as given in attached file .

Answer 1

[sajjad allahgoli]

for your quadratic progarmming J=.5*x'*H*x+x'*f and inequality constraints A_cons*eta<=b Hildreth algorithm for obtain optimal eta is attaached matlab file.

[rupal]

hi @sajjad allahgoli how to formulate the h, f A_cons and b matrix. Can you please explain me what is a1 and why its value is taken as 10 and same with km.Please reply as i am also working on mpc and stuck with this thing

a1=10;

for km=1:38

lambda_p=lambda;

for i=1:n

w=P(i,:)*lambda-P(i,i)*lambda(i,1);

w=w+d(i,1);

la=-w/P(i,i);

lambda(i,1)=max(0,la);

end

al=(lambda-lambda_p)'*(lambda-lambda_p);

if (al<10e-8)

break;

end

end