adding stree.Rd

[ape.git] / man / dist.topo.Rd

diff --git a/man/dist.topo.Rd b/man/dist.topo.Rd
index 3fbedcd0761dc0649bf62775394ecb6a373d9f21..2c2a28525aa026c6ec5583cf0206b9eb3ccc5496 100644 (file)
--- a/man/dist.topo.Rd
+++ b/man/dist.topo.Rd
@@ -19,7 +19,8 @@ dist.topo(x, y, method = "PH85")
 }
 \details{
   Two methods are available: the one by Penny and Hendy (1985), and the
 }
 \details{
   Two methods are available: the one by Penny and Hendy (1985), and the

-  branch length score by Kuhner and Felsenstein (1994).
+  branch length score by Kuhner and Felsenstein (1994). The trees are
+  always considered as unrooted.

 
   The topological distance is defined as twice the number of internal
   branches defining different bipartitions of the tips (Penny and Hendy
 
   The topological distance is defined as twice the number of internal
   branches defining different bipartitions of the tips (Penny and Hendy