getgws                  Return and set the remote URL for the GPlates
                        Web Service
gws                     Valid reconstructable feature collections of
                        the GPlates Web Service
mapedge                 Function to quickly draft the edge of the
                        equirectangular projection
platemodel-class        Class of objects representing plate tectonic
                        models
reconstruct             Reconstruct geographic features
rgplates                R Interface for the GPlates Web Service and
                        Desktop Application
sawteeth                Draw lines with sawteeth on side
subductionlines         Plot subduction lines
velocities              Calculate velocities of plate tectonic
                        movements
