Hi Wolfgang, Same error has been reported recently in the Spanish users list. It's strange. We've already transmitted this bug to the developers.
Thanks and regards, Sergio. Sergio Clark Equipo gvSIG IVER T.I., S.A. www.iver.es www.gvsig.com Wolfgang Qual escribió: > Hi list, > I just used the area()-Function to calculate the area of a polygon > them and was surprised, as > all values were negative. The absolute value was correct, "only" the > minus is very strange. > The layers I tested were from our official database. I am confused by > this, as determinating the area using the > measure tool results in the correct value (without "-"). Moreover, if > I use the "split"-tool and recalculate the area, > the area of the splitted geometries is positive (the rest remains > negative). Very strange. > > Any ideas are appreciated very much. > Best, > Wolfgang > > -- > > *Wolfgang Qual > > * *Referat für Gesundheit und Umwelt* > Umweltschutz > Umweltvorsorge > RGU-UW 11 > > Bayerstraße 28a > 80335 München > > Telefon +49 - 89 - 233 - 4 77 17 > Telefax +49 - 89 - 233 - 4 77 05 > > http://www.muenchen.de/umweltatlas > [email protected] > Bitte beachten Sie die Hinweise zur elektronischen > Kommunikation mit der Landeshauptstadt München: > http://www.muenchen.de/ekomm > > ------------------------------------------------------------------------ > > _______________________________________________ > Gvsig_internacional mailing list > [email protected] > http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional > Este mensaje y sus archivos son confidenciales. No está permitida su reproducción o distribución sin la autorización expresa de "IVER Tecnologías de la Información". Si usted no es el destinatario previsto, queda desautorizado cualquier uso, acceso o copia de este mensaje. Si ha recibido este mensaje por error, por favor bórrelo e infórmenos por esta misma vía. _______________________________________________ Gvsig_internacional mailing list [email protected] http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
