some updates for ape 3.0-7

[ape.git] / NEWS

diff --git a/NEWS b/NEWS
index 57d1924cccdeffb9e41b43d9a2934a04ebe6aa68..6c871841b94dba7d480bd99264ea9c43de64b3a3 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,12 @@
 
 NEW FEATURES
 
+    o The new function chronos estimates chronograms by penalised
+      likelihood and maximum likelihood with a completely reworked
+      code and interface. There is a new function makeChronosCalib to
+      set the calibration points easily. chronos() will eventually
+      replace chronopl().
+
     o The new function 'where' searches patterns in DNA sequences.
 
     o pic() gains an option 'rescaled.tree = FALSE' to return the tree
@@ -34,6 +40,12 @@ OTHER CHANGES
 
     o base.freq() is now faster with lists.
 
+    o as.matrix.DNAbin() should be faster and more efficient with
+      lists; it now accepts vectors.
+
+    o collapse.singles() is faster thanks to Klaus Schliep. This will
+      speed-up drop.tip() significantly.
+
 
 
                CHANGES IN APE VERSION 3.0-6
@@ -474,7 +486,7 @@ NEW FEATURES
     o base.freq() gains an option 'all' to count all the possible bases
       including the ambiguous ones (defaults to FALSE).
 
-    o read.nexus() now writes tree names in the NEXUS file if given a
+    o write.nexus() now writes tree names in the NEXUS file if given a
       list of trees with names.