Stable Isotope Analysis in R

This package takes data on organism isotopes and fits a Bayesian model to their dietary habits based upon a Gaussian likelihood with a mixture dirichlet-distributed prior on the mean. It also includes SiBER metrics. See siardemo() for an example. Version 4.1.2 contains bug fixes to allow more than isotope numbers other than 2. Version 4.2 fixes a bug that stopped siar working on 64-bit systems


News

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("siar")

4.2 by Andrew Parnell, 6 years ago


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


Authors: Andrew Parnell and Andrew Jackson


Documentation:   PDF Manual  


GPL (>= 2) license


Depends on hdrcde, coda, MASS, bayesm, mnormt, spatstat


See at CRAN