+ o cophyloplot( , rotate = TRUE) made R hanged after a few clicks.
+ Also the tree is no more plotted twice.
+
+
+
+ CHANGES IN APE VERSION 3.0
+
+
+NEW FEATURES
+
+ o The three functions dyule, dbd, and dbdTime calculate the
+ density probability (i.e., the distribution of the number of
+ species) for the Yule, the constant and the time-dependent
+ birth-beath models, respectively. These probabilities can be
+ conditional on no extinction and/or on a log-scale.
+
+ o plot.phylo() has a new option 'rotate.tree' to rotate unrooted,
+ fan, or radial trees around the center of the plot.
+
+ o boot.phylo() and prop.clades() have a new option rooted =
+ FALSE. Note that the behaviour of prop.part() is unchanged.
+
+ o edgelabels() has a new option 'date' to place labels on edges of
+ chronograms using the time scale (suggestion by Rob Lanfear).
+
+
+BUG FIXES
+
+ o In chronopl(), the code setting the initial dates failed in
+ complicated settings (several dates known within intervals).
+ This has been generally improved and should result in faster
+ and more efficient convergence even in simple settings.
+
+ o mantel.test() sometimes returned P-values > 1 with the default