fixing nj() with many 0 distances

[ape.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 8ad799a009ac2d7c8469030d915b855691453cfa..e14ba74e0a6eb555f3ec04066d30911aed80ff96 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,13 +1,40 @@
+               CHANGES IN APE VERSION 2.3-2
+
+
+BUG FIXES
+
+    o all.equal.phylo() did not compare unrooted trees correctly.
+
+    o dist.topo(... method = "PH85") did not treat unrooted trees
+      correctly (thanks to Tim Wallstrom for the fix).
+
+    o root() sometimes failed to test for the monophyly of the
+      outgroup correctly.
+
+    o extract.clade() sometimes included too many edges.
+
+    o vcv.phylo() did not work correctly when the tree is in
+      "pruningwise" order.
+
+    o nj() did not handle correctly distance matrices with many 0's.
+
+
+
                CHANGES IN APE VERSION 2.3-1
 
 
 NEW FEATURES
 
+    o The new function is.monophyletic tests the monophyly of a group.
+
     o There is now a c() method for lists of class "DNAbin".
 
     o yule.cov() now fits the null model, and its help page has been
       corrected with respect to this change.
 
+    o drop.tip() has a new option 'rooted' to force (or not) a tree
+      to be treated as (un)rooted.
+
 
 BUG FIXES
 
@@ -22,6 +49,14 @@ BUG FIXES
 
     o A small bug was fixed in CDAM.global().
 
+    o ace() failed with large data sets. Thanks to Rich FitzJohn for
+      the fix. With other improvements, this function is now about 6
+      times faster.
+
+    o write.tree() failed with objects of class "multiPhylo".
+
+    o drop.tip(, subtree = TRUE) sometimes shuffled tip labels.
+
 
 OTHER CHANGES
 
@@ -33,6 +68,11 @@ OTHER CHANGES
     o rcoal() is now faster.
 
 
+DEPRECATED & DEFUNCT
+
+    o klastorin() has been removed.
+
+
 
                CHANGES IN APE VERSION 2.3