The issues of model-based clustering and classification of longitudinal data have received increasing attention in recent years. In this paper, we propose a finite mixture of multivariate t linear ...

By using a gamma-normal hierarchical structure, our model allows the identification and classification of both types of outliers, comparing favorably to other multivariate t models for robust ...

This section provides an overview of a likelihood-based approach to general linear mixed models. This approach simplifies and unifies many common statistical analyses, including those involving ...