[GRASS-SVN] r64307 - grass-addons/grass7/raster/r.forestfrag
svn_grass at osgeo.org
svn_grass at osgeo.org
Sat Jan 24 16:04:37 PST 2015
Author: pvanbosgeo
Date: 2015-01-24 16:04:37 -0800 (Sat, 24 Jan 2015)
New Revision: 64307
Modified:
grass-addons/grass7/raster/r.forestfrag/r.forestfrag.html
Log:
corrections typos
Modified: grass-addons/grass7/raster/r.forestfrag/r.forestfrag.html
===================================================================
--- grass-addons/grass7/raster/r.forestfrag/r.forestfrag.html 2015-01-24 23:02:23 UTC (rev 64306)
+++ grass-addons/grass7/raster/r.forestfrag/r.forestfrag.html 2015-01-25 00:04:37 UTC (rev 64307)
@@ -2,7 +2,7 @@
<em>r.forestfrag</em> Computes the forest fragmentation following
the methodology proposed by Riitters et. al (2000). See
-<a href="http://www.consecol.org/vol4/iss2/art3/">this article</a>for a
+<a href="http://www.consecol.org/vol4/iss2/art3/">this article</a> for a
detailed explanation.
<p>It follows a "sliding window" algorithm with overlapping windows.
@@ -23,25 +23,26 @@
<ol start="0">
<li>No forest</li>
-<li>interior, for which Pf = 1.0</li>
-<li>patch, Pf < 0.4</li>
-<li>transitional, 0.4 < Pf < 0.6</li>
-<li>edge, Pf > 0.6 and Pf - Pff < 0</li>
-<li>perforated, Pf > 0.6 and Pf – Pff > 0</li>
-<li>undetermined, Pf > 0.6 and Pf = Pff</li>
+<li>interior:\t\tfor which Pf = 1.0</li>
+<li>patch:\t\tPf < 0.4</li>
+<li>transitional:\t\t0.4 < Pf < 0.6</li>
+<li>edge:\t\tPf > 0.6 and Pf - Pff < 0</li>
+<li>perforated:\t\tPf > 0.6 and Pf - Pff > 0</li>
+<li>undetermined:\t\tPf > 0.6 and Pf = Pff</li>
</ol>
-<h2>NOTES</h2> <p>The moving window size is user-defined (default=3)
+<h2>NOTES</h2>
+
+<ul>
+<li>The moving window size is user-defined (default=3)
and must be an odd number. If an even number is given the function
-will stop with an error message.
-
-<p>To avoid edge effects at the border of the raster layer the user
+will stop with an error message.</li>
+<li>To avoid edge effects at the border of the raster layer the user
can choose to have the output raster trimmed with a number of raster
-cells equal to 1/2 * the size of the moving window.
+cells equal to 1/2 * the size of the moving window. </li>
+<li>The function respects the region. The user has however the option
+to set the region to match the input layer.</li>
-<p>The function respects the region. The user has however the option
-to set the region to match the input layer.
-
<h2>SEE ALSO</h2>
This addon is based on the
<a href="http://grasswiki.osgeo.org/wiki/AddOns/GRASS_6#r.forestfrag>">r.forestfrag.sh</a>
@@ -49,10 +50,10 @@
option to trim the region (by default it respects the region).
<h2>AUTHORS</h2>
-<p><em>Emmanuel Sambale</em>: Author original script
-<p><em>Stefan Sylla</em>: Revised / updated the r.forestfrag.sh for
+<p><b>Emmanuel Sambale</b>: Author original script
+<p><b>Stefan Sylla</b>: Revised / updated the r.forestfrag.sh for
GRASS GIS 6
-<p><em>Paulo van Breugel</em>: Rewritten in Python
+<p><b>Paulo van Breugel</b>: Rewritten in Python
for use with GRASS GIS 7.0, and added extra options.
Contact: paulo at ecodiv.org
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