[GRASS-SVN] r61094 - grass-addons/grass7/raster/r.vif

[svn_grass at osgeo.org]

Author: pvanbosgeo
Date: 2014-07-01 00:11:25 -0700 (Tue, 01 Jul 2014)
New Revision: 61094

Modified:
   grass-addons/grass7/raster/r.vif/r.vif.html
Log:
minor change

Modified: grass-addons/grass7/raster/r.vif/r.vif.html
===================================================================
--- grass-addons/grass7/raster/r.vif/r.vif.html	2014-07-01 06:52:52 UTC (rev 61093)
+++ grass-addons/grass7/raster/r.vif/r.vif.html	2014-07-01 07:11:25 UTC (rev 61094)
@@ -1,9 +1,7 @@
 <h2>DESCRIPTION</h2>
 
-<em>r.vif</em> 
+<em>r.vif</em> This module will compute variance inflaction factor (VIF) and the square root of the VIF. The VIF quantifies how much the variance (the square of the estimate's standard deviation) of an estimated regression coefficient is increased because of collinearity. The square root of VIF is a measure of how much larger the standard error is, compared with what it would be if that variable were uncorrelated with the other predictor variables in the model. 
 
-<p>This module will compute variance inflaction factor (VIF) and the square root of the VIF. The VIF quantifies how much the variance (the square of the estimate's standard deviation) of an estimated regression coefficient is increased because of collinearity. The square root of VIF is a measure of how much larger the standard error is, compared with what it would be if that variable were uncorrelated with the other predictor variables in the model. 
-
 <p>The user has the option to compute the VIF over a random subset of the raster cells. Like in the r.random module (which is used to select the random set of raster cells), the user may specify the quantity of random cells either as a positive integer (e.g., 10), or as a percentage of the raster map layer's cells (e.g., 10%, or 3.05%). Percentages less than one percent may be stated as decimals. 
 
 
@@ -13,8 +11,6 @@
 
 <h2>AUTHOR</h2>
 
-Contact: <a href="http://ecodiv.org/contact.html">Paulo van Breugel</a>
+Paulo van Breugel, paulo at ecodiv.org
 
-
-<p>
 <i>Last changed: $Date$</i>