Profile Analysis with Random-Effects Covariance Structure
2012 (English)In: Journal of the Japan Statistical Society, ISSN 1882-2754, E-ISSN 1348-6365, Vol. 42, no 2, 145-164 p.Article in journal (Refereed) Published
In this paper, we consider a parallel profile model for several groups. Given the parallel profile model we construct tests based on the likelihood ratio, without any restrictions on the parameter space, testing the covariance matrix for random-effects structure or sphericity. Furthermore, given both the parallel profile and random- effects covariance structure the level hypothesis is tested. The attained significance levels and the empirical powers for the given tests in this paper are compared with the tests given by Yokoyama and Fujikoshi (1993) and Yokoyama (1995).
Place, publisher, year, edition, pages
2012. Vol. 42, no 2, 145-164 p.
Probability Theory and Statistics
IdentifiersURN: urn:nbn:se:liu:diva-73217DOI: 10.14490/jjss.42.145OAI: oai:DiVA.org:liu-73217DiVA: diva2:469190