Skip navigation
Skip navigation

Construction of crossover designs with correlated errors

Williams, Emlyn; John, J.A.

Description

Crossover experiments are widely used, particularly where a sequence of treatments is given to subjects. Correlations between observations on the same subject are therefore likely and should be considered in both the design and analysis of crossover experiments. This paper presents an algorithm for the generation of efficient crossover designs with autoregressive and linear variance structures. The algorithm has been implemented as a module in the experimental design generation package...[Show more]

dc.contributor.authorWilliams, Emlyn
dc.contributor.authorJohn, J.A.
dc.date.accessioned2015-12-07T22:53:02Z
dc.identifier.issn1369-1473
dc.identifier.urihttp://hdl.handle.net/1885/27685
dc.description.abstractCrossover experiments are widely used, particularly where a sequence of treatments is given to subjects. Correlations between observations on the same subject are therefore likely and should be considered in both the design and analysis of crossover experiments. This paper presents an algorithm for the generation of efficient crossover designs with autoregressive and linear variance structures. The algorithm has been implemented as a module in the experimental design generation package CycDesigN (Release 3.0; CycSoftware, Hamilton, New Zealand). Output from the algorithm is compared with earlier work. Some results are given from the analysis of a crossover experiment assuming correlated errors.
dc.publisherBlackwell Publishing Ltd
dc.sourceAustralian and New Zealand Journal of Statistics
dc.subjectKeywords: Autoregressive variance structure; Crossover experiments; CycDesigN; Experimental design and analysis; Linear variance structure
dc.titleConstruction of crossover designs with correlated errors
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume49
dc.date.issued2007
local.identifier.absfor010401 - Applied Statistics
local.identifier.ariespublicationu3169606xPUB53
local.type.statusPublished Version
local.contributor.affiliationWilliams, Emlyn, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationJohn, J.A., University of Waikato
local.description.embargo2037-12-31
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage61
local.bibliographicCitation.lastpage68
local.identifier.doi10.1111/j.1467-842X.2006.00463.x
dc.date.updated2015-12-07T12:36:07Z
local.identifier.scopusID2-s2.0-33846653107
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Williams_Construction_of_crossover_2007.pdf71.09 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator