[GRASS-user] do not export categories with v.out.ascii

[Carlos "Guâno" Grohmann]

Hi.
I was playing around with v.surf.nnbathy, and I tough it would be nice
if it could use a vector file as input. The problem is that when
exporting the vector as ascii to use as input for nnbathy, the file
has four columns (X,Y,Z,cat), and nnbathy wants a three-column file.
Can I get a XYZ from vector points without categories or another step
will be necessary to remove these values from the ascii file?

cheers

Carlos

-- 
+-----------------------------------------------------------+
              Carlos Henrique Grohmann - Guano
  Visiting Researcher at Kingston University London - UK
  Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
Linux User #89721  - carlos dot grohmann at gmail dot com
+-----------------------------------------------------------+
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