similar to: Global model more parsimonious (minor QAICc)

Quasi-Poisson regression - using parameter estimates for QAICc Hello, I am using lmer (package lme4), for a GLMM, where I am modeling overdispered data with 1 random effect and several fixed effects. I want to use QAICc for my model selection, however I have 2 concerns 1) I don't know how to properly estimate the overdispersion parameter (c_hat), which is needed to calculate QAICc. I

Sorry about re-posting this, it never went out to the mailing list when I posted this to r-help forum on Nabble and was pending for a few days, now that I am subscribe to the mailing list I hope that this goes out: I've been a viewer of this forum for a while and it has helped out a lot, but this is my first time posting something. I am running glm models for richness and abundances. For

Hi All, I am trying to use a neural network for my work, but I am not sure about my approach to select a parsimonious model. In R with nnet, the IAC has not been defined for a feed-forward neural network with a single hidden layer. Is this because it does not make sens mathematically in this case? For example, is this pseudo code sensible? Thanks in advance for your help. I am sorry if this

Hi all, My replies within the forum aren't getting approved, though my emails always go through, so here is my reply to a question I previously posted (all questions and answers shown). Thanks, Cat I'm having trouble with the model generating 'dredge' function in the MuMIn 'Multi-model Inference' package. Here's the script: globalmodel<-

Dear listers, Here we have a strange result we can hardly cope with. We want to compare a null mixed model with a mixed model with one independent variable. > lmmedt1<-lme(mediane~1, random=~1|site, na.action=na.omit, data=bdd2) > lmmedt9<-lme(mediane~log(0.0001+transat), random=~1|site, na.action=na.omit, data=bdd2) Using the Akaike Criterion and selMod of the package pgirmess

Hello R-list. I am a "long time listener - first time caller" who has been using R in research and graduate teaching for over 5 years. I hope that my question is simple but not too foolish. I've looked through the FAQ and searched the R site mail list with some close hits but no direct answers, so... I would like to estimate QAIC (and QAICc) for a glm fit using the

Hello all, I've got an issue I'm almost positive is not related to Dovecot, but was wondering whether anyone else has had similar problems or could duplicate my results. Please accept my apologies if this is considered off-topic or this issue is actually just a symptom of my own ignorance. Also, sorry for how long this email got, I knew I wouldn't be able to explain my issue in

Hi, I use samba for one year only, but with full satisfaction. Only with latest cvs tree I discovered some (maybe particular) problem. In mixed environment of win95oemII and NT4 workst (sp3 or sp4) we share some Paradox 7.0 database on linux server (Rh5.2 and 2.2.0-pre1 kernel). Paradox controls multiuser access to the data with three files: PDOXUSRS.NET (user names etc?), and two lock files,

Dear all, Using the quasibinomial and quasipoisson families results in no AIC being calculated. However, a quasi AIC has actually been defined by Lebreton et al (1992). In the (in my opinon, at least) very interesting book by Burnham and Anderson (1998,2002) this QAIC (and also QAICc) is covered. Maybe this is something that could be implemented in R. Take a look at page 23 in this pdf:

Hello, I am trying to run Paradox 4.0 under Wine 20030618 on RedHat 9. I keep getting a bunch of errors and then it breaks to Wine-dbg. I'm quite new to Wine so I could use some help interpreting this. Has anyone heard of Paradox running on Linux under Wine? Any help would be appreciated. Thank you. -- Ryan ### Begin Error Output ### [majas@mayao majas]$ wine

I'm interested in moving a client-server application written partially in Paradox 9 onto an all linux platform. The server is Interbase, so that was an easy transition thanks to IBPhoenix. However, the client requires the Paradox 9 runtime which isn't available on Linux. Wine seems like a possibility, but I can't find any evidence of anyone trying it, successful or not. Has anyone out

Is there anyone out there who has any experience with running the software Timeslips on a Samba server? Timeslips uses Paradox for its DB. I have one test site that is having problems that seem related to record locking. And I have several more sites in the works that use timeslips and want Samba servers. I am already using : deny_oplocks /*.net/ So this should force Samba to let paradox

Using wine-0.9.29 with paradox 3.5, I receive the following errors: c:\pdox35>paradox Warning: unprotecting memory to allow real-mode calls. NULL pointer accesses will no longer be caught. err:dosmem:DOSMEM_FreeBlock MCB invalid Cannot load PARADOXR.EXE err:dosmem:DOSMEM_FreeBlock MCB invalid Running paradoxr.exe, I get: c:\pdox35>paradoxr Warning: unprotecting memory to allow

Hi all This is a strange one. On upgraging to SuSE kernel-2.6.11.4-21.7, I have suddenly found that I loose the video on boot up! The video disappears very early in boot, possibly while Xen hypervisor is starting, printing out the physical memory map. If you are patient and wait for the machine to reach run level 5, the X server starts up and you get a picture back. You can then switch back and

I've been trying to get a program that uses Paradox databases over Samba shares set up for a company here and I'm smashing my head into a wall. This is a custom application written with Delphi/BDE accessing Paradox tables on a network share. Previously they used Netware and all was glorious until the box died, since they're version of Netware was bootlegged ages ago I decided to

Hello list, i have problems using paradox tables (Paradox Level 5) via BDE (4.01 and 3.02) on my linux server, but their performance is very slow. At current, i'm using Samba 1.9.17p2 (and yes, i know this is not the current version, upgrad is planned). The configuration is very passive (locking for multiuser access to tables, direct write to disk). Does anybody have a suggestion on how

Dear Support, I'm newbie for this redhat 9 and samba 3.0, i having a problem on = paradox database with samba file server, can any support would like to = help. Your help is much appreciated. Will i have 30 PC running on WIn95 = & Win98 and application Corel Paradox 8. I already configure samba as = below, it having locking problems and slow. # Samba config file created using SWAT #

> > I'm in the "testing and proof" stage of converting from Windows NT 4 to > Linux/SAMBA and I'm very interested in any "stress testing" that you (or > anyone else) could point me to. If you get your DOS Program working, > would you mind sharing it? > > The other thing that interests me in your post is the corruption of a > Paradox database.

Dear all: "predict.glm" provides an example to perform logistic regression when the response variable is a tow-columned matrix. I find some paradox about the degree of freedom . > summary(budworm.lg) Call: glm(formula = SF ~ sex * ldose, family = binomial) Deviance Residuals: Min 1Q Median 3Q Max -1.39849 -0.32094 -0.07592 0.38220 1.10375

Dear List, I have a problem with RODBC on a Paradox-DB, sqlQuery, and special characters in table names. Unfortunately, some of the latter include the underscore <_>. And I am not able to change them. That's not a problem, when I quote the table name: > sqlQuery(channel2, 'SELECT * FROM "anmeldung-alt"') Btw, if I swap ' and " it does not work: >