search for: dgp

Dear all, i am using DGP 301 hard phone with my asterisk server. 1 : real time support is enabled .......all sip_buddies are stored in mysql database... 2: when i register my phone for first time it works fine.receives 2 ,3 calls then no call received.... hangup cause is congestion....i don't know why. 3: when i unr...

Hi! I have some questions about R function. I try to write a function for multi-returns. The function code is as attachment. dgp.par<-function(ai, bi, t, n) { t0<-t+20 y0<-matrix(0, nr=t0, nc=n) y0[1,]<-ai/(1-bi) for(tt in 2:t0) { y0[tt,]<-ai+bi*y0[tt-1,]+rnorm(n, 0, 1) } y<-y0[21:t0,] x<-y0[20:t0-1,] z<-y0[19:t0-2,] z<-z[2:t,] dy<-y[2:t,]-y[1:t-1,] dx<-x[2:t,]-x[1:t-1,] return(y, x, z, dy...

Dear all, I met with some problems when dealing with a time series with serial correlation. FIRST, I generate a series with correlated errors set.seed(1) x=1:50 y=x+arima.sim(n = 50, list(ar = c(0.47))) SECOND, I estimate three constants (a, b and rho) in the model Y=a+b*X+u, where u=rho*u(-1)+eps library(nlme) gls(y~x,correlation = corAR1(0.5)) # Is it the right procedure?

I was wondering if anyone had some sample time series dgp code. I am particularly interested in examples of autoregressive processes and error correction model DGPs. I have attached a more specific example of what I mean. I have tried myself but would hoping someone had some more elegant code that would help me extend my own code. Thanks Luke Kee...

...ished in the vertical axis (big space-saver when including in papers), but the labels "get in the way", look too large in comparison, while I have all this empty space to the side of the plots which is being wasted instead... -- Maciej Kalisiak <mkalisiak at gmail.com> http://www.dgp.toronto.edu/~mac

...ously helpful, as I don't yet know what their strengths/weaknesses are. Also, I would consider parametric regression as well, but in the general case I don't think I can assume/guess for my data at what the appropriate parametric basis functions should be... -- Maciej Kalisiak <mac at dgp.toronto.edu> http://www.dgp.toronto.edu/~mac/

http://bugzilla.mindrot.org/show_bug.cgi?id=405 ------- Additional Comments From dgp at nist.gov 2002-09-28 03:39 ------- BTW, it seems strange to me that when HAVE_GETADDRINFO is undefined or false, the code still makes calls to getaddrinfo(). Is this configuration support just incomplete? ------- You are receiving this mail because: ------- You are the assignee for the bug, o...

Hi all-- We are planning an intervention study for adolescent alcohol use, and I am planning to use simulations based on a hurdle model (using the hurdle() function in package pscl) for sample size estimation. The simulation code and power code are below -- note that at the moment the "power" code is just returning the coefficients, as something isn't working quite right. The

Hi, I am trying to replicate Lambert (1992)'s simulation with zero-inflated Poisson models. The citation is here: @article{lambert1992zero, Author = {Lambert, D.}, Journal = {Technometrics}, Pages = {1--14}, Publisher = {JSTOR}, Title = {Zero-inflated {P}oisson regression, with an application to defects in manufacturing}, Year = {1992}} Specifically I am trying to recreate Table 2. But my

...end on any computational > apect related to the the arima() function? > > Any comment is coming? > Many thanks > best, > vito Just a general comment: I am more surprised that the test is still doing that well: An AR coefficient of 0.7 introduces quite a bit of dependence in your DGP. Hence the number of "independent observations" is considerably smaller than 100. Therefore asymptotic theory might be a bad approximation and small sample effects might lead to severe size distortions. Maybe someone can explain more formally whats going on here? best Adrian -- Dr. Adr...

...g a tick/label for each bar, and as far as I can tell the plot doesn't come out as accurate, due to running together of the bars (at least in plot(type='h') you are guaranteed that each bar/line is exactly one pixel wide)... -- Maciej Kalisiak <mkalisiak at gmail.com> http://www.dgp.toronto.edu/~mac

hi, I currently run debian etch testing on my amd64 system. I want to run wine for playing windows games because cedega is commercial. But there is no amd64 package for wine. Can somebody help?

...info delays Product: Portable OpenSSH Version: -current Platform: Alpha OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: openssh-unix-dev at mindrot.org ReportedBy: dgp at nist.gov This report is for version 3.4p1, which I don't find above. (Is this still the place to report bugs in OpenSSH?) Ever since I updated to 3.4p1, I've noticed very slow connections using the ssh client. I finally got annoyed enough to look into it and found that the getaddrinf...

Hello all, I use puppetmaster on a Debian Squeeze server (packaged from Debian 2.6.2-4) I am using a template for Debian Servers which works great for Lenny in order to update my sources.list automagically, here goes: deb http://ftp.ie.debian.org/debian <%= lsbdistcodename %> main contrib non-free deb http://security.debian.org/ <%= lsbdistcodename %>/updates main Now the problem

http://bugzilla.mindrot.org/show_bug.cgi?id=141 markus at openbsd.org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary| openssh-3.1p1-1.src.rpm |openssh-3.1p1-1.src.rpm will |will not build on RedHat |not build on RedHat Linux |Linux 6.1

Hi there, I'm using Dovecot together with Postfix; as I understand it, there are two ways to transfer the mail from Postfix to Dovecot. 1.) by using LDA with mailbox_command = /usr/libexec/dovecot/dovecot-lda -f "$SENDER" -a "$RECIPIENT" 2.) by using LMTP with mailbox_transport = lmtp:unix:private/dovecot-lmtp (currently using number 1) I'm interessted in the

I did a regression with ARMA errors using arima0 with ari<-arima0(y,order=c(2,0,2),xreg=reg1,delta=-1) or ari<-arima0(y,order=c(2,0,2),xreg=reg1) where reg1 is the matrix of the regressors and when I see diag(ari$var.coef) I get negative terms. Do you know what this mean ? I try to change transform.pars to 0 or 1 but this crash R on Windows. Is it possible to test the significativity

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...cies". The problem is that top-level users work nicely, whereas "uagb" (2nd level) and "users" (the poos guys) have registry write problems on NT4 SP6a workstations. Anyone can tell me where I screwed up my config? TIA ----- begins smb.conf ----- # /etc/smb.conf # dgp 19/08/2000 # version 3.0 # changed 31/03/2001 # # changelog ; 30/08/2000: 2.02 - printer support is now handled by a NetPort 10 (//PS-ROSSO/LASER, //PS-ROSSO/COLOR) ; 31/03/2001: 3.00 - revised whole config, changed profile handling ; ;*******************section global***************** [global] ca...

Hi, We've recently upgraded from Dovecot 1.2.15 with Sieve 0.1.18 (Debian Squeeze) to Dovecot 2.1.8 and Pigeonhole 0.3.1. We provide a selection of global sieve scripts to make users' lives easier and one noticed that some of these have stopped working. I tracked it down to them having personal scripts with the same name. Using a really simple sieve script: require "include";