ISOFIND-class

Building isoscapes using mixed models and inferring the geographic
origin of samples based on their isotopic ratios. This package is essentially a
simplified interface to several other packages which implements a new
statistical framework based on mixed models. It uses 'spaMM' for fitting and
predicting isoscapes, and assigning an organism's origin depending on its
isotopic ratio. 'IsoriX' also relies heavily on the package 'rasterVis' for
plotting the maps produced with 'terra' using 'lattice'.

Alexandre Courtiol

IsoriX

Isoscape Computation and Inference of Spatial Origins using
Mixed Models

François Rousset

Marie-Sophie Rohwaeder

Stephanie Kramer-Schadt

ISOFIND-class function

<dl>
<dt><code>sample</code></dt>
<dd>a list of SpatRaster objects storing the assignment info for each sample</dd></dl>
<dt><code>group</code></dt>
<dd>a SpatRaster storing the group assignment info</dd>
<dt><code>sp_points</code></dt>
<dd>a list of SpatVector storing the spatial points for sources, calibration and assignment samples</dd>

Slots

Class ISOFIND — ISOFIND-class

<dl>
<dt><code>sample</code></dt>
<dd>a list of SpatRaster objects storing the assignment info for each sample</dd>


<dt><code>group</code></dt>
<dd>a SpatRaster storing the group assignment info</dd>


<dt><code>sp_points</code></dt>
<dd>a list of SpatVector storing the spatial points for sources, calibration and assignment samples</dd>


</dl>

ISOFIND-class: Class ISOFIND

Description

Arguments

Slots