Analysis of cross-over designs via growth curve models

Åsenbladh, Nils; von, Rosen Dietrich

doi:10.1016/j.jspi.2004.06.061

Sammanfattning

Models for repeated measures cross-over designs are defined in terms of growth curve models. In the paper two specific cross-over designs, called the AB:BA and ABAB:BABA design, are studied. The maximum likelihood estimators for the parameters are derived by utilizing the theory for growth curve models. A model with a structured dispersion matrix is defined for the AB:BA design, and a specific linear transformation is used to derive estimators in a convenient way. To illustrate numerically, maximum likelihood estimates are calculated for an ABAB:BABA study

Nyckelord

Cross-over desigh; growth curve models; repeated measurements; maximum likelihood estimator

Publicerad i

Journal of Statistical Planning and Inference
2006, volym: 136, nummer: 2, sidor: 475-497

SLU författare

von Rosen, Dietrich
- Institutionen för energi och teknik, Sveriges lantbruksuniversitet

UKÄ forskningsämne

Fisk- och akvakulturforskning
Skogsvetenskap
Miljö- och naturvårdsvetenskap

Publikationens identifierare

DOI: https://doi.org/10.1016/j.jspi.2004.06.061

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/7270