Modelling Regression and Dispersion Parameters in a Complex Repeated Measures Experiment |
| |
Authors: | Julio da Motta Singer Mariana Cúri |
| |
Affiliation: | 1. Departamento de Estatística – IME, Universidade de S?o Paulo, Caixa Postal 66281, S?o Paulo, SP, 05311-970, Brazil
|
| |
Abstract: | We analyze data from a complex repeated measures experiment directed at the evaluation of the response to an electric stimulus applied to mussel nerves under 5 different salinity levels. We discuss the form of the relation between the response and the different salinity levels, as well as the choice of an adequate within subjects covariance structure that includes random effects and autoregressive models. |
| |
Keywords: | Covariance structure Segmented regression Random effects model |
本文献已被 SpringerLink 等数据库收录! |