[GRASS-SVN] r55777 - grass/trunk/vector/v.hull

[svn_grass at osgeo.org]

Author: neteler
Date: 2013-04-14 01:53:22 -0700 (Sun, 14 Apr 2013)
New Revision: 55777

Modified:
   grass/trunk/vector/v.hull/v.hull.html
Log:
v.hull: example updated to GRASS 7 but it looks strange

Modified: grass/trunk/vector/v.hull/v.hull.html
===================================================================
--- grass/trunk/vector/v.hull/v.hull.html	2013-04-14 08:02:30 UTC (rev 55776)
+++ grass/trunk/vector/v.hull/v.hull.html	2013-04-14 08:53:22 UTC (rev 55777)
@@ -21,16 +21,23 @@
 
 <h2>EXAMPLE</h2>
 
-Example of <em>v.hull</em> 3D output (using two random 3D point clouds):
+Example of <em>v.hull</em> 3D output (using two random 3D point 
+clouds, North Carolina sample data set):
 
 <div class="code"><pre>
 g.region rural_1m -p
-r.mapcalc zero=0
+r.mapcalc "zero = 0"
 v.random -z output=random3d_a n=10 zmin=0 zmax=200
 v.random -z output=random3d_b n=15 zmin=400 zmax=600
 v.hull input=random3d_a output=random3d_a_hull
 v.hull input=random3d_b output=random3d_b_hull
-nviz elevation=zero vect=random3d_a_hull,random3d_b_hull
+
+d.mon wx0
+d.vect random3d_a_hull
+d.vect random3d_a color=red
+
+d.vect random3d_b_hull
+d.vect random3d_b color=red
 </pre></div>
 
 <h2>REFERENCES</h2>