Fast Fitting of Stable Isotope Mixing Models with Covariates R package cosimmr version 1.0.12 Fast fitting of Stable Isotope Mixing Models in R. Allows for the inclusion of covariates. Also has built-in summary functions and plot functions which allow for the creation of isospace plots. Variational Bayes is used to fit these models, methods as described in: Tran et al., (2021) <doi:10.48550/arXiv.2103.01327>. Software Depends: R (>= 3.5.0) Imports: Rcpp (>= 1.0.10), R2jags, bayesplot, checkmate, ggplot2, viridis, reshape2, stats, ggnewscale LinkingTo: Rcpp, RcppArmadillo, RcppDist Suggests: testthat (>= 3.0.0), knitr, rmarkdown, readxl Emma Govan <emmagovan@gmail.com> Comprehensive R Archive Network (CRAN) Emma Govan [cre, aut], Andrew Parnell [aut], Ahmed Shalaby [ctb], Alan Inglis [ctb] GPL (>= 2) 2024-05-31 application/tgz https://CRAN.R-project.org/package=cosimmr doi:10.32614/CRAN.package.cosimmr