Distance.sql File Reference

The implementantion in sql of BoxSP. More...

Functions
float8	distance (boxsp box, pointsp point)
float8	distance (boxsp box, segmentsp segment)
float8	distance (boxsp boxa, boxsp boxb)

Detailed Description

The implementantion in sql of BoxSP.

Author

Marios Vodas (mvoda.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om).

BoxSP is a spatial data type used in Hermes

See also

Spatial data types

Function Documentation

float8 distance	(	boxsp	box,
		pointsp	point
	)

float8 distance	(	boxsp	box,
		segmentsp	segment
	)

float8 distance	(	boxsp	boxa,
		boxsp	boxb
	)