clean                   Uniformize raster layers.
confusion.matrix        Create a confusion matrix
create.east             Create eastness layer.
create.lat              Create latitude layer.
create.long             Create longitude layer.
create.north            Create northness layer.
distance                Create distance layer.
gecko.data              Example data packaged with gecko
gecko.getDir            Read GIS directory.
gecko.setDir            Setup GIS directory.
gecko.worldclim         Download worldclim files.
gecko.worldclim.load    Download worldclim files.
move                    Move records to closest non-NA cell.
normalize               Normalize raster.
outliers.detect         Detect outliers in a set of geographical
                        coordinates
outliers.detect.mass    Detect outliers for a multi-species set of
                        geographical coordinates
outliers.visualize      Visual detection of outliers.
performance.metrics     Performance of model predictions
reduce                  Reduce dimensionality of raster layers.
spectre.area            Get SPECTRE raster segments.
spectre.citations       Get in text citations for SPECTRE layers
spectre.points          Get SPECTRE data from points.
spectre.template        Download the SPECTRE template.
spectrify               Make a raster layer SPECTRE compatible
splitDataset            Split a dataset for model training
stats                   Get a short summary of a given raster segment.
thin                    Spatial thinning of occurrence records.
