NGSSEML: Non-Gaussian State-Space with Exact Marginal Likelihood

Due to a large quantity of non-Gaussian time series and reliability data, the R-package non-Gaussian state-space with exact marginal likelihood is useful for modeling and forecasting non-Gaussian time series and reliability data via non-Gaussian state-space models with the exact marginal likelihood easily, see Gamerman, Santos and Franco (2013) <doi:10.1111/jtsa.12039> and Santos, Gamerman and Franco (2017) <doi:10.1109/TR.2017.2670142>. The package gives codes for formulating and specifying the non-Gaussian state-space models in the R language. Inferences for the parameters of the model can be made under the classical and Bayesian. Furthermore, prediction, filtering, and smoothing procedures can be used to perform inferences for the latent parameters. Applications include, e.g., count, volatility, piecewise exponential, and software reliability data.

Version: 2.0
Depends: R (≥ 1.9.0), R (≥ 3.5.0), R (≥ 3.5.0), R (≥ 3.5.0), R (≥ 3.5.0), R (≥ 3.5.0), R (≥ 3.5.0)
Imports: mvtnorm, fields, dlm, car, interp
Published: 2020-06-17
Author: Thiago Rezende dos Santos, Dani Gamerman, Glaura da Conceicao Franco
Maintainer: T. R. dos Santos <thiagords at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: NGSSEML citation info
In views: Bayesian, TimeSeries
CRAN checks: NGSSEML results


Reference manual: NGSSEML.pdf
Package source: NGSSEML_2.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: NGSSEML_2.0.tgz, r-oldrel: NGSSEML_2.0.tgz
Old sources: NGSSEML archive


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