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cplm (version 0.4-1)

cplm-package: Tweedie compound Poisson linear models

Description

This R package provides various methods for fitting Tweedie compound Poisson linear models. The forms of the models that are handled in the package are generalized linear models, mixed-effect models and their corresponding Bayesian models. We provide profiled likelihood approaches, Laplacian approximation and Monte Carlo EM algorithms for non-Bayesian models, and Markov Chain Monte Carlo methods for Bayesian models. All methods allow the index parameter to be estimated from the data. More information is available on the project web site http://code.google.com/p/cplm/

Arguments

Details

ll{ Package: cplm Type: Package Version: 0.4-1 Date: 2011-10-08 License: GPL version 2 or later }

References

Dunn, P.K. and Smyth, G.K. (2005). Series evaluation of Tweedie exponential dispersion models densities. Statistics and Computing, 15, 267-280.

McCulloch, C. E. (1997). Maximum likelihood algorithms for generalized linear mixed models. Journal of the American Statistical Association, 92, 162-170.