Actually if it is a Voronoi you want MI-Pro 7.0+ has the Voronoi feature And it should work seeing that all the points are centroids.
1. Query > Select * From Layer xxxx 2. Make a layer editable (ie Cosmetic) 3. Objects > Voronoi Forgive me if I misunderstood anything. It's quite early. - Steve On 4/13/05, Eric Gagnon <[EMAIL PROTECTED]> wrote: > There a function in Vertical Mapper. > I think it would help you with what you want. > > Vertical mapper menu > Natural Neighbour Analysis > Creat Regions From Points (Voronoi.... > > Eric Gagnon, B.Sc., GIS Specialist > > > Cowper, Brian wrote: > > >I have a database that contains coordinates of 50,000 centroids that make up > >grid of 25m square cells. I've seen a solution from the archives that uses > >MapBasic to do this, however I don't have MapBasic. Is there any way I can > >do this without MapBasic. > > > >The squares have to be orientated to north to south, I tried to use the > >buffer command but they rotate 45 degrees. > > > >TIA > > > >Brian > > > >--------------------------------------------------------------------- > >List hosting provided by Directions Magazine | www.directionsmag.com | > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > >Message number: 16053 > > > > > > > > > > --------------------------------------------------------------------- > List hosting provided by Directions Magazine | www.directionsmag.com | > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > Message number: 16063 > > --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 16065
