BoundaryStats - Boundary Overlap Statistics
Analysis workflow for finding geographic boundaries of
ecological or landscape traits and comparing the placement of
geographic boundaries of two traits. If data are trait values,
trait data are transformed to boundary intensities based on
approximate first derivatives across latitude and longitude.
The package includes functions to create custom null models
based on the input data. The boundary statistics are described
in: Fortin, Drapeau, and Jacquez (1996) <doi:10.2307/3545584>.
