zoid implements zero-and-one inflated Dirichlet regression (also known as trinomial mixture models) in a Bayesian framework (Stan)
You can view the pkgdown package information here: https://noaa-nwfsc.github.io/zoid/
You can install the development version of the package with:
remotes::install_github("noaa-nwfsc/zoid")NOAA Disclaimer
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