nothing really

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/timereg@274 edab9b15-3c32-4f9a-a569-739a535b425d
works again for uncensored data

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/timereg@275 edab9b15-3c32-4f9a-a569-739a535b425d