Determine if a point is inside any JamPolygon

Determine if a point is inside any JamPolygon

Usage

has_point_in_JamPolygon(x, jp, apply_holes = TRUE, ...)

Arguments

x

list with "x","y" with numeric values, representing one or more points.

jp

JamPolygon

apply_holes

logical (default TRUE) whether internal polygon holes are applied, which requires a point in a solid portion of the polygon. When apply_holes=FALSE a point must only be contained within the outer boundary of the polygon.

...

additional arguments are passed to point_in_JamPolygon()

Value

logical vector with one result per point x, where

• TRUE indicates the point overlaps at least one polygon,

• FALSE indicates the point does not overlap any polygon.

• Note that a point contained in a polygon "hole" is expected to return FALSE when apply_holes=TRUE (default).

See also

Other JamPolygon: JamPolygon-class, Venndir-class, [,JamPolygon,ANY,ANY,ANY-method, add_orientation_JamPolygon(), area_JamPolygon(), bbox_JamPolygon(), buffer_JamPolygon(), check_JamPolygon(), check_Venndir(), eulerr_to_JamPolygon(), farthest_point_JamPolygon(), find_venn_overlaps_JamPolygon(), intersect_JamPolygon(), label_fill_JamPolygon(), label_outside_JamPolygon(), label_segment_JamPolygon(), labelr_JamPolygon(), minus_JamPolygon(), nearest_point_JamPolygon(), nudge_JamPolygon(), plot.JamPolygon(), point_in_JamPolygon(), polyclip_to_JamPolygon(), polygon_circles(), polygon_ellipses(), sample_JamPolygon(), split_JamPolygon(), union_JamPolygon(), update_JamPolygon()