[GRASS-SVN] r29876 - grass/trunk/scripts/r.regression.line

[svn_grass at osgeo.org]

Author: neteler
Date: 2008-01-28 03:24:54 -0500 (Mon, 28 Jan 2008)
New Revision: 29876

Modified:
   grass/trunk/scripts/r.regression.line/description.html
   grass/trunk/scripts/r.regression.line/r.regression.line
Log:
cosmetics

Modified: grass/trunk/scripts/r.regression.line/description.html
===================================================================
--- grass/trunk/scripts/r.regression.line/description.html	2008-01-28 07:01:56 UTC (rev 29875)
+++ grass/trunk/scripts/r.regression.line/description.html	2008-01-28 08:24:54 UTC (rev 29876)
@@ -10,8 +10,9 @@
 regression model as a whole (F).
 
 <H2>NOTES</H2>
-The flag <em>-s</em> select the slower method which writes out all
-pixel values individually to the temporary file. The result is then
+The flag <em>-s</em> select the slower method (applies to FP maps only)
+which writes out all pixel values individually to the temporary file.
+The results for offset/intercept (a) and gain/slope (b) are then
 identical to that obtained from R-stats's lm() function. 
 
 <H2>EXAMPLE</H2>

Modified: grass/trunk/scripts/r.regression.line/r.regression.line
===================================================================
--- grass/trunk/scripts/r.regression.line/r.regression.line	2008-01-28 07:01:56 UTC (rev 29875)
+++ grass/trunk/scripts/r.regression.line/r.regression.line	2008-01-28 08:24:54 UTC (rev 29876)
@@ -25,7 +25,7 @@
 #%End
 #%flag
 #%  key: s
-#%  description: Slower but accurate
+#%  description: Slower but accurate (applies to FP maps only)
 #%End
 #%option
 #% key: map1