blockCV                 blockCV: A package for generating spatially or
                        environmentally separated folds for k-fold
                        cross-validation of species distribution
                        modelling.
buffering               Use distance (buffer) around records to
                        separate train and test folds
envBlock                Use environmental clustering to separate train
                        and test folds
foldExplorer            Explore the generated folds
rangeExplorer           Explore spatial block size
spatialAutoRange        Measure spatial autocorrelation in the
                        predictor raster files
spatialBlock            Use spatial blocks to separate train and test
                        folds
