How to set 2 constrain bounds at the same time?

Hello,

let's say that we have -10<=X1<=10 and -30<=X2<=30. My question is, how can we express this in matlab or in the ga-Solver?

I tried in ga-Solver and as a Lower Bound I typed "-30*ones(1,1);-10*ones(1,1);" and as an Upper Bound "30*ones(1,1);10*ones(1,1);"

Is this logic correct?

Thanks for your time, I really appreciate your help.

Answer 1

[Matt J]

lb=[-10,-30];
ub=[+10,+30];

[Christos Tsallis]

appreciate it ! thank you.