[Rd] the list might be interested in this new project

2008-12-18 Thread Bradford Cross
http://code.google.com/p/incremental-statistics/ [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] Fwd: smart updates and rolling windows

2007-09-29 Thread Bradford Cross
Greetings R'ers! I have been looking for mathematics libraries for event stream processing / time series simulation. Mathematics libraries for event stream processing require two key features; 1) "smart updates" (functions use optimal update algorithms, f.ex. once mean is calculated for an event