On 25/11/2011 10:12, Ed W wrote: > As you have clearly started to push the boundaries of curve fitting > here, have you considered switching to some kind of Kalman filtering > technique? Implemented correctly this can potentially simultaneously > incorporate the updating of the estimate and tracking the estimated > error. I haven't thought about it enough, but it might also make it > simpler to incorporate exotic ideas such as more active changes in > measurement intervals in response to changing estimated error..?
Hmm, some googling shows that this is a fairly well discussed idea in academic circles. I found this article enlightening http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.163.7440 Sorry if this is an old and well discussed area... Ed W --- To unsubscribe email chrony-dev-requ...@chrony.tuxfamily.org with "unsubscribe" in the subject. For help email chrony-dev-requ...@chrony.tuxfamily.org with "help" in the subject. Trouble? Email listmas...@chrony.tuxfamily.org.
