concdepdemo


  A 5 column, 4 row matrix containing the mean and standard deviation
  of the concentation dependence values for each of the 2 isotopes used for each different source. Note that the standard deviation is not currently implemened and is set to 0 in this example.


datasets

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

Andrew Parnell

siar

Stable Isotope Analysis in R

concdepdemo function

A data frame with 4 observations on the following 5 variables.
  <dl>
    <dt><code>Sources</code></dt><dd>The source name. </dd> <dt><code>Meand15N</code></dt><dd>The mean concentration dependence value for 15N</dd> <dt><code>SDd15N</code></dt><dd>The standard deviation concentration dependence value for 15N</dd> <dt><code>Meand13C</code></dt><dd>The mean concentration dependence value for 13C</dd> <dt><code>SDd13C</code></dt><dd>The standard deviation concentration dependence value for 13C</dd> </dl> 

concdepdemo: Concentration dependence values for the geese demo data

Description

Usage

Arguments

Format

Examples