pggeodb.nancy.inra.fr/db_toff - db_toff on pggeodb.nancy.inra.fr

Function: st_clusterkmeans

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

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 13/03/2014 13:23