[Vegan-commits] r782 - pkg/vegan/inst

[noreply at r-forge.r-project.org]

Author: gsimpson
Date: 2009-04-03 17:02:32 +0200 (Fri, 03 Apr 2009)
New Revision: 782

Modified:
   pkg/vegan/inst/ChangeLog
Log:
ChangeLog updates to reflect r781

Modified: pkg/vegan/inst/ChangeLog
===================================================================
--- pkg/vegan/inst/ChangeLog	2009-04-03 14:09:54 UTC (rev 781)
+++ pkg/vegan/inst/ChangeLog	2009-04-03 15:02:32 UTC (rev 782)
@@ -11,6 +11,12 @@
 	and classification strength. The plot method draws a dendrogram
 	based on the mean dissimilarity matrix, with leafs hanging to
 	within-group dissimilarity.
+
+	* betadisper: Fix bug corrects the way distance to centroid is
+	computed when only one group is present in the data. betadisper 
+	can now also detect if 'd' is Euclidean up to a tolerance that 
+	can be set using new argument 'tol'. Bug report and suggested
+	improvements provided by Etienne Laliberté.
 	
 Version 1.16-16 (closed April 2, 2009)