Longitudinal data are often plagued with sparsity of time points where measurements are available. The functional data analysis perspective has been shown to provide an effective and flexible approach ...

This is a preview. Log in through your library . Abstract In studies to compare two samples, more information may be available on one treatment than the other. When one population is modelled ...

Beta regression offers a robust framework for analysing data that are confined to the unit interval, enabling researchers to model proportions, probabilities, and other fractional outcomes with ...