11-25-2014 11:58 AM
I am attempting to use the Custom Design DOE (Jmp 11) to setup an experiment. There are three (3) factors: mux, words, and bpw and two responses (not shown).
In my custom design, I designated mux as a 3-level discrete factor with values of 8, 16, and 32. Words as a continuous variable between 1024 and 32768. And bpw as a continuous variable between 4 and 144, as per the requirements in the attached table.
Additionally, I enabled a script for the following disallowed combinations:
mux==8 & words>8192 | mux == 8 & mod(words, 32) !=0;
mux==16 & words<16384 | mux == 16 & mod(words, 64) !=0 | mux ==16 & bpw >72;
mux==32 & words<4096 | mux == 32 & mod(words, 128) !=0 | mux ==32 & bpw >36;
However the above disallowed combination is not being respected when the design is made, even when I enable 3rd level interactions in the model, including mux*words, mux*bpw, bpw*words, and mux*bpw*words.
Any ideas on what I could be doing wrong here??