Displaying 8 results from an estimated 8 matches for "millionth".
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billionth
2004 Mar 10
1
accuracy of chi-square distribution approximations
...stribution?
For example, if I run:
> qchisq(1/1000000,6)
[1] 0.03650857
how accurate is 0.0365 compared to the theoretical percentile? What kind
of approximations have been made in the software's algorithm? It woudl be
useful to know since I am working with tiny percentiles such as one
one-millionth and one one-billionth, and I am not sure how R comes up
with the percentile numbers.
Thanks for any help,
-Victoria
2005 Mar 07
2
Rsync write behaviour / efficiency
Rsync is efficient at transferring diffs across the wire, but how
efficient is it at updating the remote file itself (in terms of disk
operations)?
If, for example, you have a 500MB file (say an ISO) whose modification
consists solely of a few bytes added on to the beginning of the file.
Will it create an entirely new 500MB file? Or will it somehow know how to
insert the bytes at the beginning
2004 Jul 13
1
MLE, precision
...<- function(m1,m2,b) -sum( d*( log(m1) + log(m2)
+ log(1- exp(-(b + m2)*t)) ) + (m1/b - d)*log(m2 +
b*exp(-(b + m2)*t) ) + m1*t - m1/b*log(b+m2) )
here d and t are given, "sum" means sum over these
two vairables.
the parameters are assumed small, m1, m2 in
thousandth, m2 in millionth.
I used the function "nlm" to estimate m1,m2,b. But the
result is very bad. you can get more than 50 warnings,
most of them are about "negative infinity"in log. And
the results are initial value dependent, or you will
get nothing when you choose some values.
So I tried brutal...
2006 Apr 26
1
Problems with Eicon Diva V-4BRI - 2nd Port
Hey guys
This is probably for Armin, but I thought maybe someone else might have
something I could try. I'm having a problem with one of my Eicon Diva
V-4BRI cards and I'm trying to work out if its a driver configuration
error, card failure or telco problem:
I have an Asterisk box running -- the Eicon drivers see all four ports
on my card, capi.conf is configured with all four ports
2005 Oct 06
0
All main products from Microsoft, Adobe, Macromedia, Corel, etc.
...id service.
http://oemmo.117opy6rpi6r111e6jjwo1jj.zippyii.com/?ilze
People only see what they are prepared to see.
The only reward for love is the experience of loving.
Men have become the tools of their tools
Nature and Books belong to the eyes that see them.
We don't know a millionth of one percent about anything.
Nothing great was ever acheived without enthusiasm.
2008 Sep 01
1
Porting Swfdec to Mac OS X & Timing question
Hi all:
I've been working on porting Swfdec to Mac OS X on my own time. So far
I'm making some progress; stuff is displaying and events are working.
I still have a bit of work to do, but in the meantime, I have some
questions:
1. How does one get the ability to commit things to the repository? I
don't expect this right away; I'll probably just distribute the Mac OS
X
2013 Aug 09
1
com32 module compatibility between 5.x versions
Pete Batard <pete at akeo.ie> wrote:
> On 2013.08.09 16:24, Bernd Blaauw wrote:
> >> Sorry. If you are substituting any files you should substitute them all.
> >
> From where I stand, the idea that someone using an ISO will only ever
> use it in optical media mode (either real or emulated) is a thing of
> the past.
>
> These days, you can be almost certain
2007 Nov 16
18
Multithreading / multiprocessing woes
...ford to lock out all reads. This is very easy to
notice when you add, say, your 100,000th document to the index, and
that one write takes over 5 seconds to complete because it triggers a
bunch of incremental segment-merging, and all queries to the index
stall in the meantime. Or when you add your millionth document, which
can stall all reads for over a minute. :-(
When I try to use an IndexReader in a separate process, things are
even worse. The IndexReader doesn''t see any updates to the index
since it was created. Not too surprising, but if I try creating a new
IndexReader for every quer...