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Local Influence Analysis in AB-BA Crossover Designs.
- Source :
- Scandinavian Journal of Statistics; Dec2014, Vol. 41 Issue 4, p1153-1166, 14p
- Publication Year :
- 2014
-
Abstract
- ABSTRACT The aim of this article is to develop methodology for detecting influential observations in crossover models with random individual effects. Various case-weighted perturbations are performed. We obtain the influence of the perturbations on each parameter estimator and on their dispersion matrices. The obtained results exhibit the possibility to obtain closed-form expressions of the influence using the residuals in mixed linear models. Some graphical tools are also presented. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03036898
- Volume :
- 41
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Scandinavian Journal of Statistics
- Publication Type :
- Academic Journal
- Accession number :
- 99344882
- Full Text :
- https://doi.org/10.1111/sjos.12090