Poisson-Gamma Additive Models
Overview
This work is an extension of the state space model for Poisson count data, Poisson-Gamma model, towards a semiparametric specification. Just like the generalized additive models (GAM), cubic splines are used for covariate smoothing. The semiparametric models are fitted by an iterative process that combines maximization of likelihood and backfitting algorithm.
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Maintainer: ‘Washington Junger <wjunger@ims.uerj.br>’
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Documentation
- Help pages
- 33 (15 internal)
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- Exported functions with examples
- 67%
- Documented parameters
- 84%
- Return-value docs
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Maintainer since 0.3.2 (2004)
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Package metadata
- First published
- 2004-02-21
- Total releases
- 17 / 22 yrs
- License
- GPL-3 | file LICENSE OSI
- Minimum R
- ≥ 3.0.0
- Bundled data
- 19 KB / 1 file
- Download size
- 61 KB
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