1. 1999-03-30 [1] "cclust" package r-announc Evgenia Dimit 2. 1999-03-18 [1] R0.63.3 for Win9X/NT available at CRAN r-announc Guido Masarot 3. 1999-03-05 [1] R-0.63.3 is released r-announc Peter Dalgaar