git-svn-id: svn://svn.r-forge.r-project.org/svnroot/loa@40 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
smaller examples, so faster

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/loa@41 edb9625f-4e0d-4859-8d74-9fd3b1da38cb