+ CHANGES IN APE VERSION 2.4
+
+
+NEW FEATURES
+
+ o base.freq() has a new option 'freq' to return the counts; the
+ default is still to return the proportions.
+
+
+BUG FIXES
+
+ o seg.sites() did not handle ambiguous nucleotides correctly: they are
+ now ignored.
+
+
+DEPRECATED & DEFUNCT
+
+ o The functions heterozygosity, nuc.div, theta.h, theta.k and
+ theta.s have been moved from ape to pegas.
+
+
+OTHER CHANGES
+
+ o Deprecated functions are now listed in a help page: see
+ help("ape-defunct"), with the quotes!
+
+
+ CHANGES IN APE VERSION 2.3-3
+
+
+BUG FIXES
+
+ o add.scale.bar() always drew a horizontal bar.
+
+ o zoom() shuffled tips with unrooted trees.
+
+ o write.nexus() failed to write correctly trees with a "TipLabel"
+ attribute.
+
+ o rcoal() failed to compute branch lengths with very large n.
+
+ o A small bug was fixed in compar.cheverud() (thanks to Michael
+ Phelan for the fix).
+
+ o seg.sites() failed when passing a vector.
+
+ o drop.tip() sometimes shuffled tip labels.
+
+ o root() shuffled node labels with 'resolve.root = TRUE'.
+
+
+
CHANGES IN APE VERSION 2.3-2
o ape has now a namespace.
- o drip.tip() has been improved: it should be much faster and work
+ o drop.tip() has been improved: it should be much faster and work
better in some cases (e.g., see the example in ?zoom).