Hi, Regina, "Obe, Regina" <[EMAIL PROTECTED]> wrote:
> As I understand it, they just perform operations on the coordinates given to > them and verify that the two geometries are in the same coordinate system > otherwise the analysis would be pointless since you would be comparing apples > and oranges. Yes, that's true, they just work on the underlying coordinates, interpreting them in a carthesian way. Regards, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.org www.nosoftwarepatents.org _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
