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), 739-749. (doi:10.1080/02664760801997133).

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Description/Abstract

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.

Item Type: Article
ISSNs: 1360-0532 (print)
Related URLs:
Keywords: component amounts, d-optimality, mixtures, scheffé models, scheffé designs
Subjects: Q Science > QA Mathematics
Divisions: University Structure - Pre August 2011 > School of Mathematics > Statistics
ePrint ID: 55639
Date Deposited: 04 Aug 2008
Last Modified: 27 Mar 2014 18:38
URI: http://eprints.soton.ac.uk/id/eprint/55639

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