[GRASS-user] v.surf.rst limitations?

[Hamish]

roberto.antolin at polimi.it wrote:
> 
> So, v.in.ascii -zbt should work (sorry, I don't know what -v flag  
> within v.in.ascii means). Anyway, you should use -z flag in order to  
> create a 3d vector map, i.e., in order to record z-coordinates. In  
> other case, v.surf.bspline will interpolate zeros.

fyi, I just changed v.in.ascii in 6.3-cvs to automatically trigger the
-z flag if zcol= was used.  I can't think of a case where you wouldn't
want that. If there is one, let me know and I'll revert the change.


Hamish