d.gen                   Genetic distance matrix between vipers and
                        lineages.
extract.val             Extact pairwise values from a matrix in a
                        specified order.
gen.variogram           Semi-variogram with the genetic distance matrix
geo.dist                Geographical distance matrix for samples and
                        interpolation locations.
grid                    Grid centroids for the Iberian Peninsula.
grid.image              Simple plot of interpolated grid.
gv.model                Fit a model to the semi-variogram.
idw                     Inverse Distance Weighting interpolation
intgen.idw              Interpolation of genetic distances to a a grid
                        of points.
krig                    Simple and ordinary kriging.
midpoints               Midpoints between pairs of coordinates
mpinv                   Generalized inverse of a matrix
mtest.gv                Tests if a 'gv' object has a model.
multispecies            Summarizes data from multiple species.
phylin-package          Phylogenetic Landscape Interpolation.
plot.gv                 Plot a 'gv' object
predict.gv              Predict method for 'gen.variogram' object with
                        model.
print.gv                Prints details of a 'gv' object
simul.env               Simulated environments.
simul.gen.dist          Simulated genetic distances.
simul.sample            Random samples from simulation.
summary.gv              Summary for 'gv' object
vipers                  Vipers sample locations for 'd.gen' dataset.
