Schema
public
Owner
postgres
Descriptions
args: geom, number_of_clusters - Windowing function that returns integer id for the cluster each input geometry is in.
Options
Option | Value |
---|---|
Returns |
integer |
Language |
c |
Parameters |
geom public.geometry k integer |
Definition
CREATE OR REPLACE FUNCTION public.st_clusterkmeans (
geom public.geometry,
k integer
)
RETURNS integer AS
'$libdir/postgis-2.3', 'ST_ClusterKMeans'
LANGUAGE 'c'
VOLATILE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
WINDOW
COST 1;
COMMENT ON FUNCTION public.st_clusterkmeans(geom public.geometry, k integer)
IS 'args: geom, number_of_clusters - Windowing function that returns integer id for the cluster each input geometry is in.';
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51 |