geoWithin

Syntax

geoWithin(X, polygonVertices,
                    [containBoundary=true])

Arguments

X is a POINT scalar/vector, indicating one or multiple points.

polygonVertices is a POINT vector, indicating a polygon.

containBoundary (optional) is a Boolean scalar, indicating whether the points on the polygon boundary are considered inside. The default value is true.

Details

Determine whether X lies inside or outside polygonVertices.

Examples

point1 = point(1,1)
point2 = point(2,3)
point3 = point(2,1)
polygon = [point(0,0),point(0,2),point(2,2),point(2,0)]
geoWithin([point1,point2],polygon)
// output: [true,false,true]
geoWithin([point1,point2,point3],polygon,false)
// output: [true,false,false]