Package: simmr
Type: Package
Title: A Stable Isotope Mixing Model
Version: 0.5.2
Date: 2026-4-30
Authors@R: c(
    person("Emma", "Govan", role = "aut"),
    person("Andrew", "Parnell", email = "andrew.parnell1@ucd.ie",  role = c("cre", "aut"))
    )
URL: https://github.com/andrewcparnell/simmr,
        https://andrewcparnell.github.io/simmr/
BugReports: https://github.com/andrewcparnell/simmr/issues
Language: en-US
Description: Fits Stable Isotope Mixing Models (SIMMs) and is meant as
        a longer term replacement to the previous widely-used package
        SIAR. SIMMs are used to infer dietary proportions of organisms
        consuming various food sources from observations on the stable
        isotope values taken from the organisms' tissue samples.
        However SIMMs can also be used in other scenarios, such as in
        sediment mixing or the composition of fatty acids. The main
        functions are simmr_load() and simmr_mcmc(). The two vignettes
        contain a quick start and a full listing of all the features.
        The methods used are detailed in the papers Parnell et al 2010
        <doi:10.1371/journal.pone.0009672>, and Parnell et al 2013
        <doi:10.1002/env.2221>.
Depends: R (>= 3.5.0), R2jags, ggplot2
Imports: compositions, boot, reshape2, graphics, stats, viridis,
        bayesplot, checkmate, Rcpp, GGally
Encoding: UTF-8
License: GPL (>= 2)
LazyData: TRUE
Suggests: knitr, rmarkdown, readxl, testthat, covr, vdiffr, tibble,
        ggnewscale
VignetteBuilder: knitr
NeedsCompilation: yes
Packaged: 2026-07-04 18:38:30 UTC; root
RoxygenNote: 7.3.3
LinkingTo: Rcpp, RcppArmadillo, RcppDist,
Config/pak/sysreqs: jags libicu-dev libssl-dev
Repository: https://andrewcparnell.r-universe.dev
Date/Publication: 2026-05-02 06:17:04 UTC
RemoteUrl: https://github.com/andrewcparnell/simmr
RemoteRef: HEAD
RemoteSha: f27bb42742c28ed9ebe9c0c5c5a4deb651fe460b
Author: Emma Govan [aut],
  Andrew Parnell [cre, aut]
Maintainer: Andrew Parnell <andrew.parnell1@ucd.ie>