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List: grass-commit
Subject: [GRASS-SVN] r72998 - grass/trunk/vector/v.random
From: svn_grass () osgeo ! org
Date: 2018-07-19 14:53:47
Message-ID: 20180719145347.F35C639047C () trac ! osgeo ! org
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Author: neteler
Date: 2018-07-19 07:53:47 -0700 (Thu, 19 Jul 2018)
New Revision: 72998
Modified:
grass/trunk/vector/v.random/v.random.html
Log:
v.random manual: underline that attribute transfer requires layer=1
Modified: grass/trunk/vector/v.random/v.random.html
===================================================================
--- grass/trunk/vector/v.random/v.random.html 2018-07-19 14:18:06 UTC (rev 72997)
+++ grass/trunk/vector/v.random/v.random.html 2018-07-19 14:53:47 UTC (rev 72998)
@@ -4,7 +4,7 @@
current region using the selected random number generator.
<p><em>v.random</em> can generate also 3D vector points or write
-random value to attribute table. Point height range or attribute value
+random value to the attribute table. Point height range or attribute value
range is controlled by specifying <b>zmin</b> and <b>zmax</b> options.
Both z values are included in range (<em>zmin <= z <=
zmax</em>). Generated random attribute value type can be controlled
@@ -29,9 +29,14 @@
<p>
Attributes attached to <b>restrict</b> vector map are also transfered
-if <b>layer</b> is specified,
+if the <b>layer</b> parameter is defined > 0,
see <em><a href="#stratified-random-sampling:-random-sampling-from-vector-map-by-attribute">example</a></em>
below.
+
+<h2>NOTES</h2>
+
+Importantly, attributes will only be transferred if <b>layer</b> > 0
+(e.g., <tt>layer=1</tt>).
<h2>EXAMPLES</h2>
All examples are based on the North Carolina sample dataset.
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