R: Vertex Pool Topology for Well-Known Geometry

# Vertex Pool Topology for Well-Known Geometry

## Documentation for package ‘wkpool’ version 0.3.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

arcs_to_wkb | Convert arcs to WKT linestrings
arcs_to_wkt | Convert arcs to WKT linestrings
arc_node_summary | Summarize arc-node structure
as_arcs | Convert arcs to a wkpool of arc segments
as_pslg | Convert wkpool to RTriangle pslg format
classify_cycles | Classify cycles as outer rings or holes based on winding
cycles_to_wkb | Convert cycles to WKT polygons
cycles_to_wkt | Convert cycles to WKT polygons
cycle_signed_area | Calculate signed area of a cycle
establish_topology | Establish topology from any wk-handleable geometry
find_arcs | Find arcs (maximal segment sequences between nodes)
find_cycles | Find closed cycles (rings) in segment graph
find_internal_boundaries | Find internal boundaries (edges shared by exactly 2 features, opposite direction)
find_neighbours | Build adjacency from shared edges
find_nodes | Find nodes (vertices where degree != 2)
find_shared_edges | Find shared edges between features
hole_points | Get hole points for constrained triangulation
merge_coincident | Merge coincident vertices in a pool
plot.wkpool | Plot a wkpool object
pool_combine | Combine wkpool objects
pool_compact | Compact a pool by removing unreferenced vertices
pool_feature | Access components of a wkpool object
pool_segments | Access components of a wkpool object
pool_vertices | Access components of a wkpool object
reverse_cycle | Reverse a cycle's winding direction
segments_to_wkb | Convert wkpool segments to WKT
segments_to_wkt | Convert wkpool segments to WKT
topology_report | Report topology diagnostics
vec_c | Combine many wkpool vectors into one vector
vec_c.wkpool | Combine many wkpool vectors into one vector
vertex_degree | Calculate vertex degree (number of segments touching each vertex)
wkpool-accessors | Access components of a wkpool object