We present an R package to fit semiparametric regression models for two categorical responses. It works for both nominal and ordered responses and several types of logits can be specified. Proportional, non-proportional and partial proportional odds models can be fitted, with marginal and association parameters estimated in a parametric or semiparametric way, via penalized maximum likelihood estimation. An application to show the potential of the package is carried out on a data set of Italian university students.

Enea, M., Stasinopoulos, M., Rigby, R., Plaia, A. (2014). The pblm package: semiparametric regression for bivariate categorical responses in R. In Proceedings of the 29th International Workshop on Statistical Modelling - Volume 2 (pp.47-50).

The pblm package: semiparametric regression for bivariate categorical responses in R

ENEA, Marco;PLAIA, Antonella
2014-01-01

Abstract

We present an R package to fit semiparametric regression models for two categorical responses. It works for both nominal and ordered responses and several types of logits can be specified. Proportional, non-proportional and partial proportional odds models can be fitted, with marginal and association parameters estimated in a parametric or semiparametric way, via penalized maximum likelihood estimation. An application to show the potential of the package is carried out on a data set of Italian university students.
lug-2014
International Workshop on Statistical Modelling
Gottingen
14-18 luglio 2014
29
2014
4
Enea, M., Stasinopoulos, M., Rigby, R., Plaia, A. (2014). The pblm package: semiparametric regression for bivariate categorical responses in R. In Proceedings of the 29th International Workshop on Statistical Modelling - Volume 2 (pp.47-50).
Proceedings (atti dei congressi)
Enea, M; Stasinopoulos, M; Rigby, R; Plaia, A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/95529
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