envi-package            The envi Package: Environmental Interpolation
                        using Spatial Kernel Density Estimation
lrren                   Ecological niche model using a log relative
                        risk surface
perlrren                Spatially perturb an ecological niche model
                        that uses a log relative risk surface
plot_cv                 Visualizations for the prediction diagnostics
                        of an estimated ecological niche
plot_obs                Visualizations for an estimated ecological
                        niche in covariate space
plot_perturb            Visualizations for a simulated ecological niche
                        after iteratively perturbing the observation
                        coordinates
plot_predict            Visualizations for a predicted ecological niche
                        in geographic space
