----- Original Message ----- From: "Eric Niebler" <eric@boost-consulting.com> To: "Boost mailing list" <boost@lists.boost.org> Sent: Wednesday, December 31, 2008 7:59 PM Subject: [boost] [accumulators] rolling mean

The accumulators library now has a handful of rolling accumulators, including a rolling sum and a rolling mean. These have been on trunk for about a week, and have recently been merged to release and will be part of the 1.38 release.

Hi, this is a very good new. I have suggested something like that on this ML but without any response http://www.nabble.com/-accumulators--Dependent-and-sliding-accumulatos_set-t... Sorry for my english if sliding is not the adequated name for the rolling functionality. I've take a look and I see the window is given at run-time. Do you think that a static implementation could improve the performances? What do you think about the dependent accumulators (see my post)? Best, Vicente