siar-package: Stable Isotope Analysis in R.

Description Details Author(s) See Also Examples


This package takes data on animal isotopes and fits a Bayesian model to their dietary habits based upon a Gaussian likelihood with a dirichlet prior mixture on the mean. The main function, siarmcmcdirichletv4(), allows the user to specify the data and choose the size of the MCMC run. A wrapper for the package, siarmenu() gives a walkthrough of all the functions contained in the package and produces some pretty plots. Some example data on Geese plasma is included for illustration.


Package: siar
Type: Package
Version: 4.2
Date: 2010-04-22
License: GPL (>= 2)

For a demo of how to use the package, type siarmenu() and then choose option 9,


Andrew Parnell <[email protected]>

See Also

siarmenu siarmcmcdirichletv4


## See siarmenu()

siar documentation built on May 30, 2017, 2:17 a.m.