tRophicPosition: Bayesian Trophic Position Calculation with Stable Isotopes

Estimates the trophic position of a consumer relative to a baseline species. It implements a Bayesian approach which combines an interface to the 'JAGS' MCMC library of 'rjags' and stable isotopes. Users are encouraged to test the package and send bugs and/or errors to

Version: 0.7.7
Depends: R (≥ 3.4.0)
Imports: coda, data.table, ggplot2, gridExtra, hdrcde, MCMCglmm, plyr, rjags, stats
Suggests: dplyr, knitr, rmarkdown, testthat, covr
Published: 2019-04-06
Author: Claudio Quezada-Romegialli, Andrew L Jackson, Chris Harrod
Maintainer: Claudio Quezada-Romegialli <clquezada at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README NEWS
CRAN checks: tRophicPosition results


Reference manual: tRophicPosition.pdf
Vignettes: Use of multiple models in tRophicPosition
Multiple species tRophicPosition
Short guide to the use of tRophicPosition
Package source: tRophicPosition_0.7.7.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X binaries: r-release: tRophicPosition_0.7.7.tgz, r-oldrel: tRophicPosition_0.7.7.tgz
Old sources: tRophicPosition archive


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