overlaphull {SyNet}R Documentation

Intersection Between Convex Hulls

Description

Determines if species ranges (encoded as convex hulls) overlap.

Usage

overlaphull(sp1, sp2)

Arguments

sp1 x and y coordinates of points lying on convex hull of first species. Coordinates are provided as a list.
sp2 The same, but for second species.

Details

Auxilliary function and not intended to be used by final user.

Value

One (1) for intersecting convex hulls, otherwise zero (0)

Author(s)

Daniel A. Dos Santos

See Also

function hullinfer calls this method.


[Package SyNet version 1.0 Index]