Wasserstein Barycenters of Subset Posteriors

Functions to compute Wasserstein barycenters of subset posteriors using the swapping algorithm developed by Puccetti, RĂ¼schendorf and Vanduffel (2020) . The Wasserstein barycenter is a geometric approach for combining subset posteriors. It allows for parallel and distributed computation of the posterior in case of complex models and/or big datasets, thereby increasing computational speed tremendously.


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install.packages("waspr")

1.0.0 by Jolien Cremers, 3 months ago


Browse source code at https://github.com/cran/waspr


Authors: Jolien Cremers [aut, cre]


Documentation:   PDF Manual  


GPL-3 license


Imports Rcpp, methods

Suggests knitr, rmarkdown, testthat, spelling

Linking to BH, Rcpp, RcppArmadillo


See at CRAN