[Vegan-commits] r656 - pkg/vegan/inst

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

Author: psolymos
Date: 2009-01-12 08:35:54 +0100 (Mon, 12 Jan 2009)
New Revision: 656

Modified:
   pkg/vegan/inst/ChangeLog
Log:
changelog update after permatswap changes


Modified: pkg/vegan/inst/ChangeLog
===================================================================
--- pkg/vegan/inst/ChangeLog	2009-01-12 07:28:50 UTC (rev 655)
+++ pkg/vegan/inst/ChangeLog	2009-01-12 07:35:54 UTC (rev 656)
@@ -4,6 +4,15 @@
 
 Version 1.16-9 (opened Jan 7, 2009)
 
+    * permatswap: new algorithm "swsh" is added to keep row/column
+    incidences (but not sums) constant. The name refers to the two
+    steps: (1) binary *sw*aps are made then (2) individuals in
+    non-zero cells are *sh*uffled.
+
+    * permat methods: calculations of the Chi-squared statistic is
+    added to summary, and the type argument can be used in the plot
+    "bray" or "chisq" values.
+
 	* nestednodf: gained argument 'order = TRUE' allowing tests for
 	other orderings than using marginal frequencies (default)
 	following suggestion by Almeida-Neto et al. (2008).