Lack of fit for a custom DoE design with hard to change factors
When I use Minitab to build a DoE model with two hard to change factors, I can see Lack of fit evaluation as long as I replicate both whole plot and subplot (Minitab gives me an option to replicate the whole plot and subplot during the design of the model) However, when I use JMP Custom DoE platform, for the same set of factors with two HTC factors, I am not able to see the lack of fit analysis no...