aihrio

This is a dataset for Poisson-Gamma Additive Models functions testing.

datasets

This work is aimed at extending a class of state space models for Poisson count data, so called Poisson-Gamma models, 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.

Washington Junger

pgam

Poisson-Gamma Additive Models.

aihrio function

Secretaria de Meio Ambiente da Cidade do Rio de Janeiro, Minist�rio de Aeron�utica and Datasus.

aihrio: Sample dataset

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