I'm not sure if this is a bug or if I just don't know how to use v.surf.bspline.
If I make a 3D vector point map, v.surf.bspline will interpolate using the z-coordinate fine. 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? Michael __________________________________________ Michael Barton, Professor of Anthropology Director of Graduate Studies School of Human Evolution & Social Change Center for Social Dynamics & Complexity Arizona State University phone: 480-965-6213 fax: 480-965-7671 www: http://www.public.asu.edu/~cmbarton
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