Eric van Zanten evz
darrell
/ voronoi.sql
Last active
November 22, 2020 03:03
Code to generate Voronoi diagrams in PostGIS using Python. Many thanks to everyone who contributed to this code. Original blog post describing the work is here: http://geogeek.garnix.org/2012/04/faster-voronoi-diagrams-in-postgis.html
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| CREATE OR REPLACE FUNCTION voronoi(table_name text,geom_col text) returns SETOF record as $$ | |
| ############################################################################# | |
| # | |
| # Voronoi diagram calculator/ Delaunay triangulator | |
| # Translated to Python by Bill Simons | |
| # September, 2005 | |
| # | |
| # Additional changes by Carson Farmer added November 2010 | |
| # |
tmcw
/ gist:1114022
Created
July 29, 2011 15:17
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| ./index.js export --minzoom=0 --maxzoom=19 --bbox=-77.25,38.73,-76.77,39.05 running_map rrrr2.mbtiles |