The concave hull of a geometry represents a possibly concave geometry that encloses the input geometry
PlaidCloud expressions and filters provide use of most non-administrative PostGIS methods. PostGIS methods are accessed by prefixing the standard method name with
ST_ConcaveHull(geometry geom, float target_percent, boolean allow_holes = false);
func.ST_ConcaveHull(geometry geom, float target_percent, boolean allow_holes = false)
PostGIS Official Documentation for this method can be found here.
Additional capabilities and usage examples can be found in the PostGIS documentation.
Last modified April 06, 2022 at 10:08 AM EST: Initial Documentation Commit (371ae8f)