| HalfLine | |
| 1 (Type/Class) | Data.Geometry.HalfLine |
| 2 (Data Constructor) | Data.Geometry.HalfLine |
| halfLineDirection | Data.Geometry.HalfLine |
| halfLineToSubLine | Data.Geometry.HalfLine |
| HalfPlane | Data.Geometry.HalfSpace |
| HalfSpace | |
| 1 (Type/Class) | Data.Geometry.HalfSpace |
| 2 (Data Constructor) | Data.Geometry.HalfSpace |
| HasBoundingLines | Data.Geometry.Slab |
| HasDataOf | Data.PlaneGraph.Core, Data.PlaneGraph, Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision |
| HasDeterminant | Data.Geometry.Matrix |
| HasEnd | Data.Geometry.Interval, Data.Geometry.LineSegment.Internal, Data.Geometry.LineSegment, Data.Geometry |
| hasInteriorIntersections | Algorithms.Geometry.LineSegmentIntersection |
| hasIntersections | Algorithms.Geometry.LineSegmentIntersection.BooleanSweep |
| hasNoPertubation | Algorithms.Geometry.SoS.Symbolic |
| hasSelfIntersections | Algorithms.Geometry.LineSegmentIntersection |
| HasStart | Data.Geometry.Interval, Data.Geometry.LineSegment.Internal, Data.Geometry.LineSegment, Data.Geometry |
| HasSupportingLine | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry |
| HasSupportingPlane | Data.Geometry.HyperPlane |
| head | Data.Geometry.Vector.VectorFamily, Data.Geometry.Vector, Data.Geometry |
| headOf | |
| 1 (Function) | Data.PlaneGraph.Core, Data.PlaneGraph |
| 2 (Function) | Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision |
| height | |
| 1 (Function) | Data.Geometry.Box.Internal, Data.Geometry.Box |
| 2 (Function) | Data.Geometry.QuadTree.Tree |
| holeList | Data.Geometry.Polygon, Data.Geometry |
| holes | Data.Geometry.PlanarSubdivision.Raw, Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision |
| holesOf | Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision |
| Horizontal | Data.Geometry.Slab |
| horizontalLine | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry |
| horizontalSlab | Data.Geometry.Slab |
| HyperPlane | |
| 1 (Type/Class) | Data.Geometry.HyperPlane |
| 2 (Data Constructor) | Data.Geometry.HyperPlane |