1. 1999-05-14 [1] R0.64.1 for Windows r-announc Guido Masarot 2. 1999-05-10 [1] survival5 is released r-announc Thomas Lumley 3. 1999-05-07 [1] R-0.64.1 is released r-announc Peter Dalgaar 4. 1999-05-03 [1] "Advanced Programming in S" short course r-announc Douglas Bates