search for: gradually

Displaying 20 results from an estimated 972 matches for "gradually".

2009 Nov 08
3
MCMC gradually slows down
...rm(1,0,d) thetasim = exp(phisim)/(1+exp(phisim)) r = (thetasim)^4*(1-thetasim)^8/(theta[t]^4*(1-theta[t])^8) if(runif(1,0,1)<r){ theta[t+1] = thetasim } else { theta[t+1] = theta[t] } t = t+1 if(t%%1000==0) print(t) # diagnostic } data.frame(theta) } The problem is that it gradually slows down. It is very fast in the beginning, but slows down and gets very slow as you reach about 50000 iterations and I need do to plenty more. I know there are more fancy MCMC routines available, but I am really just interested in this to work. Thank you for your help, Jens Malmros
2006 Mar 01
6
interrupted time series analysis using ARIMA models
Hi R-users, I am using arima to fit a time series. Now I would like to include an intervention component "It (0 before intervention, 1 after)" using different types of impacts, that is, not only trying the simple abrupt permanent impact (yt = w It ) with the xreg option but also trying with a gradual permanent impact (yt= d * yt-1 + w * It ), following the filosophy of Box and Tiao
2012 Sep 04
1
Gradually adjust NTP sync over time?
Suppose you have server A and server B. Server B is running 60 seconds too fast, while server A is accurate. Is there a way to gradually move server B's time back into sync with server A, without making a drastic, immediate change to the clock? In other words, we would like to 'smear' the difference across several hours or days to ensure there are no drastic changes in timestamps, etc.
2009 Jun 23
1
gradually switching regression
Hello, I'm trying to find an algorithm to estimate a switching regression model based on the 1990 Economics Letters paper by Ohtani/Kakimoto/Abe or the earlier version from 1985 (Ohtani/Katayama, Economic Studies Quarterly; assuming as a transition path a polynomial of order 1). I found an idea for using nls here: http://www.biostat.wustl.edu/archives/html/s-news/2000-04/msg00223.html.
2017 Jan 06
5
Firefox Issue
On Thu, January 5, 2017 17:23, Always Learning wrote: > > > Cyber attacks are gradually replacing armed conflicts. > Better fight with bits than blood. -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail Do NOT open attachments nor follow links sent by e-Mail James B. Byrne mailto:ByrneJB at Harte-Lyne.c...
2014 Apr 04
6
[PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation
So I'm just not ever going to pick up this patch; I spend a week trying to reverse engineer this; I posted a 7 patch series creating the equivalent, but in a gradual and readable fashion: http://lkml.kernel.org/r/20140310154236.038181843 at infradead.org You keep on ignoring that; I'll keep on ignoring your patches. I might at some point rewrite some of your pv stuff on top to get
2014 Apr 04
6
[PATCH v8 01/10] qspinlock: A generic 4-byte queue spinlock implementation
So I'm just not ever going to pick up this patch; I spend a week trying to reverse engineer this; I posted a 7 patch series creating the equivalent, but in a gradual and readable fashion: http://lkml.kernel.org/r/20140310154236.038181843 at infradead.org You keep on ignoring that; I'll keep on ignoring your patches. I might at some point rewrite some of your pv stuff on top to get
2009 Mar 13
5
Selecting / creating unique colours for behavioural / transitional data
Dear all, This seems like a simple problem but i've searched the help files and tried various options but failed, so apologies in advance for asking what i'm sure is an easy thing to do! In short, I have displayed behavioural data using the TraMineR package such that there is a colour change between the transition of behaviours, however, all the methods that i have used thus far have
2003 Oct 14
5
Organized examples for newbyes
...lute beginner as I am where to find a collection of examples of R-code (or Splus, as I understand) to play with in order to learn R quicker. The collection should: 1) be in English, or French, or, of course, Italian, 2) be concentrated in one or at most a handful of sites, 3) contain examples of gradually increasing complexity. Such a collection could be extremely helpful to convince other people at work to move to R. Thanks & Ciao Vittorio
2017 Jun 13
9
RFC: Dynamic dominators
...described in this paper [1] <https://arxiv.org/pdf/1604.02711.pdf> and expose 2 main new functions: insertArc(From, To) and deleteArc(From, To). The algorithm uses SemiNCA under the hood which would replace Lengauer-Tarjan implementation currently used. The second part of the proposal is to gradually deprecate and remove the existing API for manually manipulating dominator tree (changeImmediateDominator, addNewBlock) and replace its use within LLVM with the new incremental API. *3. Proof of concept* The prototype implementation can be found in my LLVM fork [2] <https://github.com/kuhar/llv...
2012 Jun 13
5
[LLVMdev] Anybody translating the LLVM FAQ from HTML to Sphinx?
...I just grab them using wget? 2012/6/14 Michael Spencer <bigcheesegs at gmail.com> > On Wed, Jun 13, 2012 at 4:02 PM, Mikael Lyngvig <mikael at lyngvig.org> > wrote: > > If nobody else is doing it, I can translate the FAQ into Sphinx as I'd > like > > to begin gradually extending it so that it some day becomes more than > just > > bare metal. I figure that extending the FAQ is one way to reduce the > > "noise" on the various mailing lists. > > > > > > Cheers, > > Mikael > > -- > > -- Love Thy Frog! >...
2008 Apr 03
12
[Bug 15344] New: Gradual Performance Decline With Nouveau Driver
http://bugs.freedesktop.org/show_bug.cgi?id=15344 Summary: Gradual Performance Decline With Nouveau Driver Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org
2009 Jul 16
5
Entire Organization Switching from SAS to R - Any experience?
My institute has been heavily dependent on SAS for the past while, and SAS is starting to charge us a very deep amount for license renewal. Since we are a non-profit organization that is definitely not sustainable. The team is brainstorming possibility of switching to R, at least gradually. I am talking about the entire institute with considerable number of analysts using SAS their entire career. There?s a handful of us using R regularly. What kind of problems and challenges have you faced? Any insight is much appreciated. Thank you very much! Kelvin
2005 May 06
2
slowness of plot(x, type='l')
...s here. First of all, I think I see a slowdown of the plot function, although I do not have older versions of R installed, so I cannot do side-by-side comparisons. Secondly, I noticed that the behavior of plot(*, type='l') differs. Before R-2.1, the plotted lines would appear on the plot gradually. Now, after the wait, the whole plot appears at once. Here are my timing results. I am on Windows2000, IBM Intellistation with Xenon 2.8MHz with 1Gb of memory. I checked May-06 versions of R-patched and R-devel built from sources. I ran the following simple test: x <- rnorm(n) date(); plot...
2006 Jun 15
1
Samba as a frontend to virtual files
My company built a little business application in FoxPro many years ago, and it's gradually grown into a giant ball of mission-critical haywire. We've starting porting small parts of it to PostgreSQL, but it will probably take years to complete the project. In the mean time, I've been considering the option of hacking Samba to present a set of virtual files that are actually...
2015 Mar 09
4
[LLVMdev] LLVM Parallel IR
On 9 March 2015 at 17:30, Tobias Grosser <tgrosser at inf.ethz.ch> wrote: > If my memories are right, one of the critical issues (besides > other engineering considerations) was that parallelism metadata in LLVM is > optional and can always be dropped. However, for > OpenMP it sometimes is incorrect to execute a loop sequential that has been > marked parallel in the source
2009 Nov 29
3
PostgreSQL connection bug
...e first, then try PAM. When a system user logged in, the SQL query failed because it couldn't coerce the system user's username into an integer. In these cases, Dovecot would still fall back to PAM authentication, and the user would log in, but the postgres connection would remain stuck. Gradually the number of connections would increase until postgres failed. I worked around this by converting the account numbers in the database from integers to strings. Now the query never fails and there's only ever 1 dovecot connection. Hopefully this will help someone. dovecot --version 1.0.1...
2012 Jun 13
2
[LLVMdev] Anybody translating the LLVM FAQ from HTML to Sphinx?
If nobody else is doing it, I can translate the FAQ into Sphinx as I'd like to begin gradually extending it so that it some day becomes more than just bare metal. I figure that extending the FAQ is one way to reduce the "noise" on the various mailing lists. Cheers, Mikael -- -- Love Thy Frog! -------------- next part -------------- An HTML attachment was scrubbed... URL: <ht...
2011 Jun 21
2
UIDL and message migration
Hello, I'm in the process of migrating accounts between two dovecot servers. An old server running ancient 1.0.15 and a new server running 1.2.15. Account migration is going to be gradual and so i would like to use imapsync to move messages and subscriptions from one server to the other. The only problem so far is with POP users. After doing an account migration with imapsync, and
2007 Feb 26
1
Samba PDC and Win2k PDC
hi, I would like to change the old windows 2000 domain structure into one samba 3 domain. the migration is to take place gradually for the departments. I had imagined to packing the samba pdc with another domain name into the same subnetz as windows pdc. Windows 2k DN = work.wurst.local Samba 3 DN = work.wurst.de IP Subnet = 192.168.2.0/24 (Samba and Windows) is it possible ? thank stefan -- Der GMX SmartSurfer hilft bis...