Disallowed combinations and constraints
Hi,In my custom DOE design. If some combinations are feasible, but based on literature it will not be as effective, should I make it a disallowed combination? Will it have any negative impact to the design or analysis if I exclude the combination? Ie. Out of seven factors, two factors (level 0 and 1) are said to work better together rather than alone, is there negative impact to excluding the comb...