walker: Bayesian Generalized Linear Models with Time-Varying Coefficients

Efficient Bayesian generalized linear models with time-varying coefficients as in Helske (2022, <doi:10.1016/j.softx.2022.101016>). Gaussian, Poisson, and binomial observations are supported. The Markov chain Monte Carlo (MCMC) computations are done using Hamiltonian Monte Carlo provided by Stan, using a state space representation of the model in order to marginalise over the coefficients for efficient sampling. For non-Gaussian models, the package uses the importance sampling type estimators based on approximate marginal MCMC as in Vihola, Helske, Franks (2020, <doi:10.1111/sjos.12492>).

Package details

AuthorJouni Helske [aut, cre] (<https://orcid.org/0000-0001-7130-793X>)
MaintainerJouni Helske <jouni.helske@iki.fi>
LicenseGPL (>= 3)
Version1.0.8
URL https://github.com/helske/walker
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("walker")

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walker documentation built on Sept. 11, 2023, 5:10 p.m.