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Dirichlet negative multinomial regression for overdispersed correlated count data
A generic random effects formulation for the Dirichlet negative multinomial distribution is developed together with a convenient regression parameterization. A simulation study indicates that, even when somewhat misspecified, regression models based on the Dirichlet negative multinomial distribution...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3590929/ https://www.ncbi.nlm.nih.gov/pubmed/23221819 http://dx.doi.org/10.1093/biostatistics/kxs050 |