[Vegan-commits] r1239 - pkg/vegan/inst/doc

[noreply at r-forge.r-project.org]

Author: jarioksa
Date: 2010-07-19 13:06:59 +0200 (Mon, 19 Jul 2010)
New Revision: 1239

Modified:
   pkg/vegan/inst/doc/intro-vegan.Rnw
Log:
ordiellipse does not depend on 'ellipse'

Modified: pkg/vegan/inst/doc/intro-vegan.Rnw
===================================================================
--- pkg/vegan/inst/doc/intro-vegan.Rnw	2010-07-19 06:32:21 UTC (rev 1238)
+++ pkg/vegan/inst/doc/intro-vegan.Rnw	2010-07-19 11:06:59 UTC (rev 1239)
@@ -190,9 +190,9 @@
 \texttt{Vegan} has a group of functions for adding information about
 classification or grouping of points onto ordination diagrams.
 Function \texttt{ordihull} adds convex hulls, \texttt{ordiellipse}
-(which needs package \texttt{ellipse}) adds ellipses of standard
-deviation, standard error or confidence areas, and \texttt{ordispider}
-combines items to their centroid (Fig. \ref{fig:ordihull}):
+adds ellipses of standard deviation, standard error or confidence
+areas, and \texttt{ordispider} combines items to their centroid
+(Fig. \ref{fig:ordihull}):
 <<>>=
 data(dune.env)
 attach(dune.env)