[GRASS-SVN] r49263 - grass-addons/grass7/raster/r.regression.series

[svn_grass at osgeo.org]

Author: neteler
Date: 2011-11-15 22:18:40 -0800 (Tue, 15 Nov 2011)
New Revision: 49263

Modified:
   grass-addons/grass7/raster/r.regression.series/r.regression.series.html
Log:
general explanation added

Modified: grass-addons/grass7/raster/r.regression.series/r.regression.series.html
===================================================================
--- grass-addons/grass7/raster/r.regression.series/r.regression.series.html	2011-11-15 22:23:11 UTC (rev 49262)
+++ grass-addons/grass7/raster/r.regression.series/r.regression.series.html	2011-11-16 06:18:40 UTC (rev 49263)
@@ -1,7 +1,10 @@
 <h2>DESCRIPTION</h2>
 
-
-<em>r.regression.series</em> makes each output cell value a function of the values
+<em>r.regression.series</em> is a module to calculate linear
+regression parameters between two time series, e.g. NDVI and
+precipitation.
+<p>
+The module makes each output cell value a function of the values
 assigned to the corresponding cells in the two input raster map series.
 Following methods are available: