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Compositionalzerocens: Modelling Zero Values in Compositional Data Using a Censored Model

Modelling structural zeros in compositional data assuming a latent Gaussian model, where MLE is performed via the EM algorithm. The relevant paper is Tsagris M. (2026). Modelling structural zeros in compositional data via a zero-censored multivariate normal model. <doi:10.48550/arXiv.2208.13073>.

Version: 1.0
Depends: R (≥ 4.0)
Imports: Compositional, far, Rfast, stats
Suggests: Rfast2
Published: 2026-08-08
DOI: 10.32614/CRAN.package.Compositionalzerocens
Author: Michail Tsagris [aut, cre]
Maintainer: Michail Tsagris <mtsagris at uoc.gr>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
CRAN checks: Compositionalzerocens results

Documentation:

Reference manual: Compositionalzerocens.html , Compositionalzerocens.pdf

Downloads:

Package source: Compositionalzerocens_1.0.tar.gz
Windows binaries: r-devel: not available, r-release: Compositionalzerocens_1.0.zip, r-oldrel: Compositionalzerocens_1.0.zip
macOS binaries: r-release (arm64): Compositionalzerocens_1.0.tgz, r-oldrel (arm64): Compositionalzerocens_1.0.tgz, r-release (x86_64): Compositionalzerocens_1.0.tgz, r-oldrel (x86_64): Compositionalzerocens_1.0.tgz

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