The data for this example are from Ezzet and Whitehead (1991), who describe a crossover experiment on two groups of patients using two different inhaler devices (A and B). Patients from group 1 used ...

This paper considers the class of sequential ordinal models in relation to other models for ordinal response data. Markov chain Monte Carlo (MCMC) algorithms, based on the approach of Albert and Chib ...

The proportional odds model is the most widely used model when the response has ordered categories. In the case of high-dimensional predictor structure, the common maximum likelihood approach ...