[GRASS-SVN] r57668 - grass/branches/releasebranch_6_4/raster/r.regression.line

[svn_grass at osgeo.org]

Author: hamish
Date: 2013-09-13 19:52:51 -0700 (Fri, 13 Sep 2013)
New Revision: 57668

Modified:
   grass/branches/releasebranch_6_4/raster/r.regression.line/description.html
   grass/branches/releasebranch_6_4/raster/r.regression.line/main.c
Log:
the -s flag doesn't do anything anymore

Modified: grass/branches/releasebranch_6_4/raster/r.regression.line/description.html
===================================================================
--- grass/branches/releasebranch_6_4/raster/r.regression.line/description.html	2013-09-14 02:50:25 UTC (rev 57667)
+++ grass/branches/releasebranch_6_4/raster/r.regression.line/description.html	2013-09-14 02:52:51 UTC (rev 57668)
@@ -12,9 +12,6 @@
 <h2>NOTES</h2>
 The results for offset/intercept (a) and gain/slope (b) are 
 identical to that obtained from R-stats's lm() function. 
-<p>
-The flag <em>-s</em> is inactive as always high precision is
-calculated (kept for backward compatibility). 
 
 <h2>EXAMPLE</h2>
 

Modified: grass/branches/releasebranch_6_4/raster/r.regression.line/main.c
===================================================================
--- grass/branches/releasebranch_6_4/raster/r.regression.line/main.c	2013-09-14 02:50:25 UTC (rev 57667)
+++ grass/branches/releasebranch_6_4/raster/r.regression.line/main.c	2013-09-14 02:52:51 UTC (rev 57668)
@@ -64,7 +64,8 @@
 
     slow = G_define_flag();
     slow->key = 's';
-    slow->description = _("Slower but accurate (applies to FP maps only");
+    slow->description =
+	_("This does nothing. It is retained for backwards compatibility");
 
     if (G_parser(argc, argv))
 	exit(EXIT_FAILURE);