<snip/> "rolling" could be implemented using a version of CircularFifoBuffer which could accept double primitives.
It would be important to gauge the "Readiness" of the o.a.c.collections.primitives classes. Is there an sense of a timeline for the next collections release? Until we get an answer to that, I'd recommend that commons-math not add a dependency to the SNAPSHOT for collections. Tim --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]