planar-graph: A representation of planar graphs

[ bsd3, data, graphs, library, maths ] [ Propose Tags ]
Dependencies attoparsec (==0.10.*), base (<5), blaze‑builder (==0.3.*), bytestring (<0.10), containers (<0.5), data‑clist (>= && <0.1), deepseq (>=1.1 && <1.4) [details]
License BSD-3-Clause
Author Ivan Lazar Miljenovic
Category Data, Maths, Graphs
Source repo head: darcs get
Uploaded by IvanMiljenovic at Fri Apr 27 09:59:20 UTC 2012
Distributions NixOS:
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Planar graphs are graphs that can be embedded onto a surface (i.e. they can be drawn on that surface without any edges crossing). As such, it is preferable to use a dedicated data structure for them that has information about how to achieve this embedding rather than a standard graph data structure.

(Please note however that this implementation has only been tested in terms of the embedding being on the unit sphere or disc; whether it works or not as-is on any other type of surface is unknown.)




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