Isoscape Computation and Inference of Spatial Origins using Mixed Models

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 'raster' using 'lattice'.


Reference manual

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0.8.2 by Alexandre Courtiol, a month ago

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Authors: Alexandre Courtiol [aut, cre] , Fran├žois Rousset [aut] , Marie-Sophie Rohwaeder [aut] , Stephanie Kramer-Schadt [aut]

Documentation:   PDF Manual  

GPL (>= 2) license

Imports graphics, grDevices, grid, lattice, latticeExtra, numDeriv, raster, rasterVis, sp, spaMM, stats, tools, utils, viridisLite

Suggests gmp, magick, maps, maptools, RandomFields, rgeos, rgdal, rgl, testthat

Suggested by spaMM.

See at CRAN