git-svn-id: svn://svn.r-forge.r-project.org/svnroot/easyabc@357 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://svn.r-forge.r-project.org/svnroot/easyabc@358 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://svn.r-forge.r-project.org/svnroot/easyabc@359 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
fixes from Franck Jabot


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/easyabc@360 edb9625f-4e0d-4859-8d74-9fd3b1da38cb