similar to: Specifying special poisson maximum likelihood

Displaying 20 results from an estimated 100 matches similar to: "Specifying special poisson maximum likelihood"

2010 Feb 24
1
Remove missing observations
Hi everyone I have the following problem: My dataframe has 3 variables: ID, Year and and an outcome variable. The dataframe contains repeated measurements because the subjects filled out a questionnaire every year. The time span covers 2 years. Now I want to check if there is a significant change in the outcome over the 2 years with a paired wilcox.test. The problem: Not every subject
2007 Oct 22
2
save as pdf
Hello, I just wanted to save a graphic in the pdf-format. But id failed: Fehler: Invalid font type Zus?tzlich: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database I use R 2.6.0 with all packages updated recently. Any idea? Thank you very much! Best, Denis __ Denis Aydin mailto:Denis.Aydin at stud.unibas.ch Montag, 22.
2008 Jan 16
2
Own classes in "histogram"
Hi, I try to make a histogram from a variable that contains the number of shoots from about 1000 individuals from a specific plant species (the range is 1-110). Those numbers are highly skewed to the right. My question is: how can I make my own classes with the lattice "histogram"? I tried it with "breaks=c(0,5,10,15,20,25,110)" but my "25-110"-class is presented
2009 Aug 26
2
Statistical question about logistic regression simulation
Hi R help list I'm simulating logistic regression data with a specified odds ratio (beta) and have a problem/unexpected behaviour that occurs. The datasets includes a lognormal exposure and diseased and healthy subjects. Here is my loop: ors <- vector() for(i in 1:200){ # First, I create a vector with a lognormally distributed exposure: n <- 10000 # number of study subjects
2005 Oct 13
2
Possible bug: why is the owner of home-directory important?
Dear all, I am trying to migrate one of our systems to dovecot. We were using uw-imapd in black-box-mode before. Since the home-directory of a user is not unique per definition on our systems, we have kind of a different setup. As an example: I got a user, let's say user1. It's home directory is /local/web/websites/5850844095/www. This directory has the following permissions: # ls -la
2010 Dec 09
1
Calculating odds ratios from logistic GAM model
Dear R-helpers I have a question related to logistic GAM models. Consider the following example: # Load package library(mgcv) # Simulation of dataset n <- 1000 set.seed(0) age <- rnorm(n, 50, 10) blood.pressure <- rnorm(n, 120, 15) cholesterol <- rnorm(n, 200, 25) sex <- factor(sample(c('female','male'), n,TRUE)) L <-
2007 Mar 23
1
Possible bug with removing e-mail when user over fs quota
Dear list, I don't know if this is by design or possibly a bug, but there is a difference when removing e-mail when a user is over filesystem quota when indexing is on or off. All is working fine on our servers when indexing is on, users can remove then purge e-mail when over quota, but when we turn off indexing (by setting INDEX=MEMORY) it doesn't work. Users can remove, but
2010 Sep 10
1
lmer output
Hi I have a question regarding an output of a binomial lmer-model. The model is as follows: lmer(y~diet * day * female + (day|female),family=binomial) The corresponding output is: Generalized linear mixed model fit by the Laplace approximation Formula: y ~ diet * day * female + (day | female) AIC BIC logLik deviance 1084 1136 -531.1 1062 Random effects: Groups Name Variance
2010 Feb 23
1
Longitudinal analysis: contrasting time points
Hi everyone I have the following situation: In a longitudinal study, subjects fill out a questionnaire every year (repeated measurements over time). Also, the subjects are nested within departments. There is an intervention going on over time. The outcome variable is continuous. Now I'd like to analyse two things: 1. Is there a significant change over time? I think this is done by a
2005 Aug 19
1
SciViews-R v8.7 and Rcmdr v1.0-2 (PR#8079)
Full_Name: Hamit AYDIN Version: R v2.1.1 OS: winxp Submission from: (NULL) (194.27.40.230) When I try to run sciviews the consol opens but when I try to import text, spss... it tries to load rmcdr pakage gives me "the pakage can not be find inthe Package or bundle 'Rcmdr' was not found in C:\PROGRA~1\R\rw2011\library. Would you like to install it now?" I know the pakage in
2011 Jun 13
0
Dovecot + qmail-ldap
Hi; I installed latest dovecot version (2.0.13) and qmail pathed with qmail-ldap on our systems. We want to use auth_dovecot binary authentication for dovecot. My dovecot config is following: auth_debug = yes auth_debug_passwords = yes auth_verbose = yes base_dir = /var/run/dovecot disable_plaintext_auth = no first_valid_gid = 100 first_valid_uid = 100 last_valid_gid = 65000 last_valid_uid =
2011 Jan 22
0
CFP: 2nd International Green Computing Conference (IGCC'11)
Dear Colleague, On behalf of the Conference Organizing Committee, we would like to inform you of the: SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC ???11): Moto: Sustainable Computing and Computing for Sustainability Orlando, Florida, USA, (The Holiday Inn at Disneyworld) July 25-28, 2011, www.green-conf.org The Second International Green Computing Conference, technically cosponsored
2011 Jan 22
0
CFP: 2nd International Green Computing Conference (IGCC'11)
Dear Colleague, On behalf of the Conference Organizing Committee, we would like to inform you of the: SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC ???11): Moto: Sustainable Computing and Computing for Sustainability Orlando, Florida, USA, (The Holiday Inn at Disneyworld) July 25-28, 2011, www.green-conf.org The Second International Green Computing Conference, technically cosponsored
2011 Mar 06
0
IGCC'11 deadline in 2 weeks (2nd International Gree Computing Conference)
Dear Colleague, On behalf of the Conference Organizing Committee, we would like to inform you of the: SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC'11): Moto: Sustainable Computing and Computing for Sustainability Orlando, Florida, USA, (The Holiday Inn at Disneyworld) July 25-28, 2011, www.green-conf.org The Second International Green Computing Conference, technically cosponsored
2011 Mar 06
0
IGCC'11 deadline in 2 weeks (2nd International Gree Computing Conference)
Dear Colleague, On behalf of the Conference Organizing Committee, we would like to inform you of the: SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC'11): Moto: Sustainable Computing and Computing for Sustainability Orlando, Florida, USA, (The Holiday Inn at Disneyworld) July 25-28, 2011, www.green-conf.org The Second International Green Computing Conference, technically cosponsored
2011 Mar 20
0
ICGC11 deadline extended to March 28 (2nd International Green Computing Conference)
* Update: Call for Papers Deadline has been extended to March 28. Please visit the website (www.green-conf.org) to find out more about how to submit a paper as well as information about this conference that will be held in Orlando, Florida, USA on July 25 - 28, 2011 SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC'11): Moto: Sustainable Computing and Computing for Sustainability
2011 Mar 20
0
ICGC11 deadline extended to March 28 (2nd International Green Computing Conference)
* Update: Call for Papers Deadline has been extended to March 28. Please visit the website (www.green-conf.org) to find out more about how to submit a paper as well as information about this conference that will be held in Orlando, Florida, USA on July 25 - 28, 2011 SECOND INTERNATIONAL GREEN COMPUTING CONFERENCE (IGCC'11): Moto: Sustainable Computing and Computing for Sustainability
2012 Sep 13
1
[LLVMdev] Parsing C++ template parameters using cindex.py
Hi, I am parsing a C++ file using cindex.py and want to get the template parameters to a specific node. However, the tree seems to be different depending on if the template parameter is a struct/class or a simple type such as int or float. In the first case the template type is appended as a child to the VAR_DECL node (the TYPE_REF node seen in the example below), but this is not the case with
2012 Jul 17
1
Stats question: Comparison of the same individuals during two exposure times
Hi, I'm hoping that someone will be able to help. I would like to compare how covariates associate with the risk of a binary outcome during two periods. Period 1 will be non-exposure to a treatment and period 2 will be exposure to a treatment. The same individuals will be examined in each group but I want to be able to compare the association of certain covariates between the two groups to
2011 Jun 13
2
[LLVMdev] Reading Instructions from Ocaml
Hello, I'm interested in the OCaml bindings, but I've been digging through them and it doesn't seem possible to actually write a transformation with them. Specifically, there are a lot of functions to build each type of instruction, but there doesn't seem to be any way to query an llvalue and determine what kind of instruction it is. Is there something that I am missing? Thank