How are odd factor settings in D-optimal RSM generated
Dear JMP expert, I set up two RSM designs, one with 3 factors (two continuous and one discrete numerical with four levels) and one with 4 factors (same as first plan but one more factor) using the custom designer (See Excel sheet with blinded factors). Now I have to explain my colleges in easy words, why I have odd factor settings (see red marked in excel sheet), which is difficult for me since I...