I want to use DSD to investigate 7 parameters with 24 experiments. However, I can only either run 21 experiments or 25 experiments. I have 24 experimental devices, so I want to use all of them. Can I design 25 run, but only run 24? I noticed that if I delete one of runs, I cannot use fit the definitive model. Can I use stepwise method to fit the model instead?
There is another case, how to run the model if we fail one run? To rerun the failed experiment, it's very time consuming, which It's a big hurdle for our team to use DSD.
Thank you so much for your help.
