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D-optimal mixture component-amount designs for quadratic and cubic models

Prescott, Philip and Draper, Norman R. (2008) D-optimal mixture component-amount designs for quadratic and cubic models Journal of Applied Statistics, 35, (7), pp. 739-749. (doi:10.1080/02664760801997133).

Record type: Article


When the total amount of a mixture of ingredients needs to be taken into account (in addition to the composition of its ingredients) an experimental design needs several levels of the amount. Designs for such situations are discussed, and D-optimal choices are made for fitting quadratic and cubic models, for various numbers of experimental units.

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Published date: July 2008
Keywords: component amounts, d-optimality, mixtures, scheffé models, scheffé designs
Organisations: Statistics


Local EPrints ID: 55639
ISSN: 0266-4763
PURE UUID: 7d02b69a-3a7a-4cb9-bad7-d9175708c7ed

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Date deposited: 04 Aug 2008
Last modified: 17 Jul 2017 14:32

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Author: Philip Prescott
Author: Norman R. Draper

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