allgroups


  A 5 column matrix containing isotopic estimates for 251 geese collected at 8 different time points. 
  The first column indicates the time point group, the second and third are d15N (Nitrogen) and d13C 
  (Carbon) isotopic values for the Geese plasma, the third and fourth are d15N and d13C values for 
  the Geese cells. Note that these are raw values; they have not undergone fractionation correction.  


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

allgroups function

A data frame with 251 observations on the following 5 variables.
  <dl>
    <dt><code>Group</code></dt><dd>Group number / time point</dd> <dt><code>d15NPl</code></dt><dd>d15N plasma</dd> <dt><code>d13CPl</code></dt><dd>d13C plasma</dd> <dt><code>d15NCe</code></dt><dd>d15N cells</dd> <dt><code>d13CCe</code></dt><dd>d13C cells</dd> </dl> 

allgroups: The entire set of Geese isotope data

Description

Usage

Arguments

Format

Examples