Index - N
| Nat | Data.SimplicialComplex |
| Needle | Data.Manifold.PseudoAffine, Data.Manifold |
| Needle' | Data.Manifold.PseudoAffine, Data.Manifold |
| NegativeHalfSphere | Data.Manifold.Types, Data.Manifold |
| NeighbouringSimplices | Data.SimplicialComplex |
| NeighbourRefs | Data.Manifold.Web |
| NonEmptyTree | Data.Manifold.TreeCover |