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.
|License:||GPL (>= 2)|
For a demo of how to use the package, type siarmenu() and then choose option 9,
Andrew Parnell <Andrew.Parnell@tcd.ie>
## See siarmenu()