Function st_summarystats

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

Function: st_summarystats

Schema

public

Owner

postgres

Descriptions

args: rast, exclude_nodata_value - Returns summarystats consisting of count, sum, mean, stddev, min, max for a given raster band of a raster or raster coverage. Band 1 is assumed is no band is specified.

Options

Option	Value
Returns	public.summarystats
Language	sql
Parameters	rast public.raster exclude_nodata_value boolean

Option

Value

Returns

public.summarystats

Language

sql

Parameters

rast public.raster

exclude_nodata_value boolean

Definition

CREATE OR REPLACE FUNCTION public.st_summarystats ( rast public.raster, exclude_nodata_value boolean ) RETURNS public.summarystats AS $span$ SELECT _st_summarystats($1, 1, $2, 1) $span$ LANGUAGE 'sql' IMMUTABLE RETURNS NULL ON NULL INPUT SECURITY INVOKER COST 100; COMMENT ON FUNCTION public.st_summarystats(rast public.raster, exclude_nodata_value boolean) IS 'args: rast, exclude_nodata_value - Returns summarystats consisting of count, sum, mean, stddev, min, max for a given raster band of a raster or raster coverage. Band 1 is assumed is no band is specified.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23