Nearly uniform designs for mixture experiments

Prescott, Philip (2008) Nearly uniform designs for mixture experiments Communications in Statistics: Theory and Methods, 37, (13), pp. 2095-2115. (doi:10.1080/03610920701824257).

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Nearly uniform mixture designs using the centres of inscribed hyper-spheres within the mixture simplex are considered. The uniformity properties of these designs compare favourably with designs produced using more complicated methods. This is particularly so when the design region is the full or reduced mixture simplex produced when bounds are placed on the mixture ingredients. When the restricted region is not too different from a simplex, these designs may be projected into this restricted region to produce nearly uniform designs. When the bounds create an elongated restricted mixture region, an alternative method of generating nearly uniform mixture designs is described.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1080/03610920701824257
ISSNs: 0361-0926 (print)
Related URLs:
Keywords: hyper-spheres, mixture ingredients, mixture simplex, pseudo-components, restricted mixture design region, space-filling design, simplex-lattice design
Organisations: Statistics
ePrint ID: 55638
Date :
Date Event
January 2008Published
Date Deposited: 04 Aug 2008
Last Modified: 16 Apr 2017 17:43
Further Information:Google Scholar

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