similar to: post hoc statistical power

Hello everybody I have done a generalized linear model (glm-function) with a binary response variable (presence/absence) and two explanatory variables (including the interaction term (model<-glm(x~factor1*factor2, family=quasibinomial)). The interaction is what we are mainly interested in and it is non-significant (F=0, p=1.0). A reviewer on the manuscript now asks for a a priori

Hi all, Looking to calculate the expected mean and variance of a ratio distribution where the source distributions are gaussian with known parameters and sample values are correlated. I see (from wikipedia: http://en.wikipedia.org/wiki/ Ratio_distribution#Gaussian_ratio_distribution) that this calculation is quite involved, so I'm hoping that someone has already coded a function to

I am trying to run a perl script that said it needs Net::SMPP I ran this: your_host]# *perl -MCPAN -e shell* cpan shell -- CPAN exploration and modules installation (v1.76) ReadLine support enabled cpan> *install Net::SNMP seemed to work. no errors reported. however when I run perl I still get the same error saying needs ./sendmessage.pl Can't locate Net/SMPP.pm in @INC (@INC contains:

Hi I am running the following code: sym <- c(sym1,sym2,sym4) lifedxm <- c("O-BD","O-WELL","O-UNI") life <- c(lifedxm,lifedxm,lifedxm) tp <- c("TP-ANY","TP-ANY", "TP-ANY", "TP-SUB", "TP-SUB", "TP-SUB", "TP-CLIN" , "TP-CLIN", "TP-CLIN") data <-

Has anyone written a function that returns all possible subsets of r elements out of a vector that contains n elements? I have not been able to find an answer in the FAQ or the archives. Say I have a vector: letters[1:10]. I want to get a matrix of 120 rows that contains all possible subsets of 3 letters out of the 10. And I would like to be able to generalize to any r out of n, like

This question is about compiling R-1.6.2 from source on a Sparcstation-20 machine running Solaris 7, gcc-2.95.3 and readline-4.2 (both gcc and readline from sunfreeware.com). I searched the r-help archive and the FAQ. The errors seem to be related to the binary readline libraries, and I have /usr/local/lib/libreadline.a,libreadline.so@, and libreadline.so.4. The attached errors are from

I just installed glusterfs-swift 3.3.1 on a couple of Fedora 18 servers. This is based on swift 1.7.4 and has keystone in the config. I had experimented with the one based on swift 1.4.8 and tempauth and had some problems with it. The HOWTO I can find is still for the old one. Is there an updated one? I would also need to find some instructions on setting up keystone from scratch for

Hi All, I am running a scatter plot and trying to add a best fit line. I use an abline function, but get no line drawn over the points. I also get no error. I arm using V 2.10.0 on Windows 7. Here is my code, including the SAS transport file import: require (foreign) require (chron) require (Hmisc) require (lattice) clin <- sasxport.get("y:\\temp\\subset.xpt") attach(clin)

I have an idea I'd like to run past everyone. Every gluster peer would have two NICs - one "public" and the other "private" with different IP subnets. The idea that I am proposing would be to have every gluster peer have all private peer addresses in /etc/hosts, but the public addresses would be in DNS. Clients would use DNS. The goal is to have all peer-to-peer

Why is as.numeric("3/2") NA plus a warning? Thanks, Mike. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch

I downloaded: http://www.bioconductor.org/data/metaData/hgu95av2_1.7.0.tar.gz described as: Package: hgu95av2 Title: A data package containing annotation data for hgu95av2 Version: 1.7.0 Created: Wed Jan 12 16:57:23 2005 Author: Lin,Chenwei Description: Annotation data file for hgu95av2 assembled using data from public data repositories Maintainer:

I am having trouble compiling R-1.1.0 on a Sun Ultra 60 machine running Solaris 7. Suggestions are greatly appreciated. I modified the CPPFLAGS and LIBS variables in the config.site file. As far as I can tell, I have included all the non-standard headers and libraries installed on my Sun station. My GNU stuff is installed in /opt/Summertime_98.sparc/, and at the bottom of this message I

In the hypothetical example below, how do I add two segments() into the two panels, respectively? Say segments(x0=5, y0=10, x1=5, y1=20) on the left and segments(x0=15, y0=-10, x1=15, y1=-2) on the right? Many thanks in advance, Yuelin Li. ps. part of the code came from a solution given by Deepayan Sarkar. ------------------- library(lattice) set.seed(12345) x <- 0:20 y.male.obs <- - 1.2

This is a question about removing the intercept in a binomial glm() model with categorical predictors. V&R (3rd Ed. Ch7) and Chambers & Hastie (1993) were very helpful but I wasn't sure I got all the answers. In a simplistic example suppose I want to explore how disability (3 levels, profound, severe, and mild) affects the dichotomized outcome. The glm1 model (see below) is

On 5/9/2018 10:15 PM, Shawn Heisey wrote: > It's been about three weeks since I asked this question.? All the > information I have available says that all users have no limits on > virtual memory, so it must be dovecot itself that sets the limit.? Can > that be changed in the 1.2 version?? I can't upgrade to 2.x yet. > > Here's an actual syslog entry, redacted to

I would like to create a sieve rule where I do a regex match on ALL headers, not a specific header. I've been trying to find out the proper syntax, but haven't found anything. Is this possible, and if so, how do I write it? Thanks, Shawn

Dear R-users, I have some human serum lipid concentrations (cholesterol, apoB ...), each lipid was measured (in the same person) for 6 times in different time points (start, 3 months, 6 months, 12 months, 18 months, 24 months). There were 2 groups of participants: one with a nutritional intervention and the other without it. I would like to know, whether lipid concentrations differ among different

On 4/8/2019 4:55 PM, @lbutlr via dovecot wrote: > On 8 Apr 2019, at 16:35, Shawn Heisey via dovecot <dovecot at dovecot.org> wrote: >> I would like to create a sieve rule where I do a regex match on ALL headers, not a specific header. > > This is a really bad idea. Headers can be quite long, contain data that you do not have control over, and checking all headers will be very

I tried multiple imputation with aregImpute() and fit.mult.impute() in Hmisc 3.8-3 (June 2010) and R-2.12.1. The warning message below suggests that summary(f) of fit.mult.impute() would only use the last imputed data set. Thus, the whole imputation process is ignored. "Not using a Design fitting function; summary(fit) will use standard errors, t, P from last imputation only. Use

I'm getting mmap failed messages in syslog on version 1.2.15 for dovecot.index.cache files.? This old dovecot version is installed with debian packages.? The OS and all software is 64-bit. I've found info on this log message, with a suggested fix of raising vsz_limit ... but this seems to be a config option for dovecot 2.x, not 1.x. The file it complains about being unable to mmap is