Hi Michael and all, Michael Barton escribió:
However, if I try to specify a vector column as the basis for interpolation, it will go through fine, but the result is a flat map. That is, it seems not to correctly recognize a column specified for interpolation. I set layer=1, but don't see what else I should do. Any suggestions?
Is it completely flat? I mean, did you try to take a look to the raster values? Time ago, border errors (due to the interpolation) made visualization a bit odd because, in borders, v.surf.bspline try to interpolate to zero. So depending on the values you want to interpolate it will seem that the whole raster has the same value but really it hasn't. I thought this error was fixed already, though. Which version are you using?
I don't know whether is this or not, so let me know and I'll proceed with the bugfixing -in case there exits any bug ;)-. In the meanwhile I'll try to find the dataset I used in my tests and I'll check too.
Regards, Roberto. -- Roberto Antolín Sánchez Politecnico di Milano - Polo Regionale di Como (Laboratorio di Geomatica V2.8) Via Valleggio, 11 - 22100 Como, Italy tel: +39 031 332 7533 || fax: +39 031 332 7519 [EMAIL PROTECTED] _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
