BivalvePBDB             Occurrence data on bivalves from the Ypresian
                        Data from the Paleobiology Database via the
                        velociraptr package on May 17th, 2017
CHullArea               Performs Convex Hull area calculation
CHullAreaEarth          Performs convex hull area calculation from
                        coordinate sets on the Earth's surface
CellCount               Calculates degree x degree cell counts of a
                        specified size
CoordCollapse           Removes duplicate geographic locations and
                        binds coordinates into a single element
CoordList_PBDB          Creates an occurrence matrix of taxa by
                        coordinates from the Paleobiology Database
EqualAreaRectangle      Create a rectangular shaped distribution with
                        equal area to a given area
GCD                     Calculates the maximum pairwise great circle
                        distance from a set of decimal degree
                        coordinates
GeoCor                  Function to calculate the correlation
                        coefficient for pairwise comparisons between
                        geographic range measures
GeoPerformance_SkewCV   Function to calculate the skewness and
                        coefficient of variance for a set of geographic
                        range calculations
GeoRange_MultiTaxa      Function to tabulate number of
                        occurrences/locations, six geographic range
                        measures, minimum and maximum latitude and
                        longitude for each taxon in a dataset
GeoRarefaction_MultiTaxa
                        Calculates six geographic range measures at
                        resampled a number of time from specified
                        sample sizes
GeoRarefaction_SingleTaxon
                        Calculates six geographic range measures at
                        specified sample sizes for a single taxon
HorseShoeArea           Function to calcuate the area of a given
                        horseshoe shape
LatRg                   Calculates the latitudinal range in degrees and
                        kilometers
LongRg                  Calculates the longitudinal range in degrees
                        and kilometers, assuming a latitude of 45
                        degrees for all points by default. Accounts for
                        the possibility of wrapping around the globe.
MSTDist                 Calculates the minimum spanning tree distance,
                        in kilometers, using Prim's Algorithm [1]
MSTDist_FromMat         Calculates the minimum spanning tree distance,
                        in kilometers, using Prim's Algorithm [1] and a
                        previously calculated pairwsie distance matrix
PEE_MultiTaxa           Function to compile the PBDB_PEE_SingleTaxon
                        output for a list of taxa
PEE_SingleTaxon         Function to calculate PEE [1] matrices for all
                        the geographic range measures
PWMatrix                Creates a sparse pairwise distance matrix of a
                        coordinate set
PlotConvexHull          Plots the minimum convex hull of a set of
                        coordinates
PlotMST                 Plots the minimum spanning tree of a set of
                        coordinates
Plot_Rarefaction        Plots the measured value versus rarefied
                        samples or percent error of estimates (PEE) of
                        a rarefied samples for a geographic range
                        measure
PtsAlgHorseShoe         Function to find points along a horseshoe shape
RandHorseShoe           Function to randomly generate points within a
                        horseshoe-shape
RandRec                 Function to randomly generate points within a
                        given rectangular shaped distribution
deg2rad                 Converts degrees to radians
gcd_hf                  Calculates the geodesic distance between two
                        points specified by latitude and longitude
                        using the Haversine formula
gcd_vif                 Calculates the geodesic distance between two
                        points specified by latitude/longitude using
                        Vincenty inverse formula for ellipsoids
hello                   Prints Hello, world!
