Recording DOE Club with Christian Bille and Victor Guiller

maria_astals — Wed, 28 Jun 2023 09:11:15 GMT

Thanks to @Victor_G and @ChristianBille for this first session!

Recording 1:

Poll 1: Which design are you most familiar with?

Poll 2: If you are not using optimal design, why not?

Some comments to continue the discussion online:

From @MartinNovak: I would love to hear more about gradually progressed optimal experiments/designs -> how to properly combine several subsequent groups/blocks of experiments statistically?

From Tin Huu Bui: How does JMP choose what point to test in optimal design? I'm research about a topic called Bayesian Optimization. That from each test, you will know what should you test next to gain biggest knowledge/ information. Can we consider it as a replacement for DOE?

Answer: It depends on the optimality criterion and variance in your design.

You can try to augment a design based on real data or simulation data, JMP will choose points where the prediction variance is highest.

From @ruskicar: Do space filling designs in general require more experiments than model-based designs?

Answer: Yes in general. If you do a comparative test in JMP, you'll see that optimal designs are more cost-efficient than space-filling designs. But they may not be used for the same problem,

Discussion after the Breakouts:

(view in My Videos)

Comments from the discussion:

@martindemel : we tried DOE in the past and it did not work (quote often means they did not do a statisticially designed experiment when sking for more information what they did)

@Georg: too much noise - Low power run or bigger test or reduce the expectation

@Victor_G : Yes, interactions are often underestimated

@ChristianBille : the cost is apparent upfront

The next Session will be on September 26th: https://www.jmp.com/en_gb/events/users-groups/users-group-meetings/doe-community-of-practice.html

Please suggest topics that you would like to see covered in future sessions: https://community.jmp.com/t5/Design-of-Experiments-Topic/idb-p/doe-grouphubidea-board?_ga=2.214469079.1765168125.1687762975-2026663903.1684154484

Re: Recording DOE Club with Christian Bille and Victor Guiller

priyanshpandya — Mon, 31 Jul 2023 14:15:42 GMT

Can you please help with SVEM addin or JSL script for SVEM.

Thanks in advance!!

topic Re: Recording DOE Club with Christian Bille and Victor Guiller in Design of Experiments Club Discussions

Recording DOE Club with Christian Bille and Victor Guiller

Re: Recording DOE Club with Christian Bille and Victor Guiller