Response Surface Design with 1 impossible configuration
Hi, I've just built an orthogonal response surface design with 8 contiunous parameters with the default axial value : 2.828. The problem is that 1 on my parameters it has no physical sens to go beyond the lower bond. So I have 1 exp that I can't do. Would you advise me to use a optimal design with a constraint, even if the quality of the plan is less than a response durface design ?Or just change ...