+ CHANGES IN APE VERSION 2.1-4
+
+
+NEW FEATURES
+
+ o Four new functions have been written by Damien de Vienne for the
+ graphical exploration of large trees (plot.cophylo, subtrees,
+ subtreeplot), and to return the graphical coordinates of tree
+ (without plotting).
+
+
+BUG FIXES
+
+ o read.dna() failed if "?" occurred in the first 10 sites of the
+ first sequence.
+
+ o The x/y aspect of the plot is now respected when plotting a
+ circular tree (type = "r" or "f").
+
+ o Drawing the tip labels sometimes failed when plotting circular
+ trees.
+
+ o zoom() failed when tip labels were used instead of their numbers
+ (thanks to Yan Wong for the fix).
+
+
+OTHER CHANGES
+
+ o chronopl() has been improved and gains several options: see its
+ help page for details.
+
+
+
+ CHANGES IN APE VERSION 2.1-3
+
+
+BUG FIXES
+
+ o A bug in read.nexus() made the Windows R-GUI crash.
+
+ o An error was fixed in the computation of ancestral character
+ states by generalized least squares in ace().
+
+ o di2multi() did not modify node labels correctly.
+
+ o multi2di() failed if the tree had its attribute "order" set to
+ "cladewise".
+
+
+
CHANGES IN APE VERSION 2.1-2
OTHER CHANGES
o The code of mlphylo() has almost entirely rewritten, and should
- much stabler now. The options have been also greatly simplified
+ be much stabler. The options have been also greatly simplified
(see ?mlphylo and ?DNAmodel for details).
o The internal function nTips has been renamed klastorin_nTips.