pggeodb.nancy.inra.fr/db_robot - db_robot on pggeodb.nancy.inra.fr
Previous topic Chapter index Next topic

Function: st_rastertoworldcoordy

 

 

Schema

public

 

Owner

albenard

 

Descriptions

args: rast, xcolumn, yrow - Returns the geometric Y coordinate upper left corner of a raster, column and row. Numbering of columns and rows starts at 1.

 

Options

Option

Value

Returns

double precision

Language

sql

Parameters

rast public.raster

xr integer

yr integer

 

Definition

CREATE OR REPLACE FUNCTION public.st_rastertoworldcoordy (
 rast public.raster,
 xr integer,
 yr integer
)
RETURNS double precision AS
$span$
SELECT
latitude FROM public._ST_rastertoworldcoord($1, $2, $3)
$span$
LANGUAGE
'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST
100;

COMMENT ON FUNCTION public.st_rastertoworldcoordy(rast public.raster, xr integer, yr integer)
IS 'args: rast, xcolumn, yrow - Returns the geometric Y coordinate upper left corner of a raster, column and row. Numbering of columns and rows starts at 1.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51
Previous topic Chapter index Next topic