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ajanda
ajanda
Level I

Response Surface Design - Central Composite Design

Jun 2, 2014 02:05 PM (18096 views)

Hi there,

I am trying to build a Response surface Designs for 5 factors. I was thinking to use CCD-Faced but I have a doubt on the design to choose from the options. I introduce the number of factors and when I have to choose the design, there are two option for "Central Composite Design" with different number of Runs:

1) Number of Runs: 28, Block size: -, Center Points: 2.

2) Number of Runs: 44, Block size: -, Center Points: 2.

(see attached image)

Does anyone know the difference between this two options for Central Composite Design?

Thank you in advance

Regards,

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10 REPLIES 10
louv
Staff (Retired) louv
Staff (Retired)

Re: Response Surface Design - Central Composite Design

Jul 8, 2014 09:53 PM (2608 views)  |  Posted in reply to message from ajanda 07-08-2014

No problem. I am glad that you found it helpful

Lou V

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