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EggyWeggs

New Contributor

Joined:

May 10, 2018

DoE where One Factor can be Activated/Deactivated

I have a deterministic system response with two continuous factors that can be varied in any continuous combination with each other, A1 and A2.  I have a third continuous factor, B, that only affects the system response if a third categorical 'switch', C, is True.  So:

 

C == False: A1, A2 only affect system response

C == True: A1, A2, and B affect system response

 

In the past, we have typically made two DoE sampling designs to handle the C == True and C == False cases separately.  But is there a more efficient way to handle this in one DoE?  Should I be combining factors somehow--perhaps B and C in some fashion?  I am interested in an interactive GUI solution if possible.

1 REPLY
Byron_JMP

Staff

Joined:

Apr 26, 2012

Re: DoE where One Factor can be Activated/Deactivated

it looks like you would like to "disallow" a combination. Take a look at these two posts

https://community.jmp.com/t5/Discussions/Custom-Design-Disallowed-combinations-Help/td-p/45295

https://community.jmp.com/t5/Discussions/Custom-design-DOE-with-disallowed-combinations-JMP-11/td-p/...

JMP Systems Engineer, Pharm and BioPharm Sciences