Re: [chrony-dev] [GIT] chrony/chrony.git branch, master, updated. 1.25-pre1-18-g20a4340

[Bill Unruh <unruh@xxxxxxxxxxxxxx>]

On Fri, 15 Apr 2011, Miroslav Lichvar wrote:

> On Fri, Apr 15, 2011 at 03:23:46PM +0200, Miroslav Lichvar wrote:
> > On Fri, Apr 15, 2011 at 05:30:28AM -0700, Bill Unruh wrote:
> > > The problem with using the unweighted variance is that it sort of obviates the
> > > use of the weights.
> >
> > It does, but it's used only for the weight calculation.
>
> Hm, I have run few more simulations and it seems the overall accuracy
> is about 10% worse than with the weighted variance.

Not sure what you mean by this. Do you mean that the std dev is larger by 10%
or that the fit to the simulation input is worse? If the latter what model did
you use to generate the chances in round trip time?

>

--
William G. Unruh   |  Canadian Institute for|     Tel: +1(604)822-3273
Physics&Astronomy  |     Advanced Research  |     Fax: +1(604)822-5324
UBC, Vancouver,BC  |   Program in Cosmology |     unruh@xxxxxxxxxxxxxx
Canada V6T 1Z1     |      and Gravity       |  www.theory.physics.ubc.ca/

---
To unsubscribe email chrony-dev-request@xxxxxxxxxxxxxxxxxxxx with "unsubscribe" in the subject.
For help email chrony-dev-request@xxxxxxxxxxxxxxxxxxxx with "help" in the subject.
Trouble?  Email listmaster@xxxxxxxxxxxxxxxxxxxx.