topic Re: DOE Custom design - disallowed combinations not accepted in Discussions

DOE Custom design - disallowed combinations not accepted

Emil95 — Thu, 08 Jun 2023 21:08:41 GMT

Above is the design. The output looks as follows:

Only respecting the disallowed combination given for 'with chemicals'. What am I doing wrong?

Re: DOE Custom design - disallowed combinations not accepted

ih — Wed, 23 Mar 2022 14:20:24 GMT

I think you want to replace the AND in your disallowed combinations script to use an OR instead, like this:

( X1 == "L1" & X2 == "L1" ) | ( X1 == "L3" & X2 == "L3" )

Re: DOE Custom design - disallowed combinations not accepted

Mark_Bailey — Wed, 23 Mar 2022 15:56:07 GMT

In addition to @ih's suggestion, I wonder if you are setting up an impossible design given the model you specified. It seems like Coloring Process and Color Fading are confounded.