similar to: Extracting Phi from gls/lme

CentOS4 standard installation. I see that KwifiManager doesn't support 128 bit WEP which I need for other machines on the network, which is a bit of a blow - and rather surprising really as security should be quite a consideration on an enterprise level system (NB RH!). Is there a workaround? An alternative way of configuring my Belkin F5D6020 ver 2 card? eg a cvs download that I can get

I need to run a Java-enabled Firefox on my CentOS4.1-powered laptop and it *was* running fine. Then yesterday I up2date'd the box and Firefox went from 1.0.4 to 1.0.6. And I lost Java. I can't seem to re-install it, whether from the original (1.5.0 I think it was) or the latest downloads. This is crucially important as I need to access my Dell RAC. Can anyone advise how to get

I am trying to get a measure of how R compares in usage as a statistical platform compared to other software. I would guess it is the most widely used among statisticians at least by virtue of it being open source. But is there any study to which I can refer? By asking this list I am not exactly adopting a rigorous approach! Best wishes John John Logsdon

I have an ordering and factor problem to which there must be a simple solution! The version is R 2.0.1 (2004-11-15) on A Linux platform. A data frame H is read in from a .csv file using read.csv with as.is=TRUE. Another data frame HN is constructed from data and I want to compare two columns both named ss of the (sorted) data frames that are the same length. The problem is that HN$ss is

Is there a way to get the axes labels for a persp() plot to show the actual values employed? ticktype='detailed' only shows a scale from 0 to 1. My values are (for example) y in 0.2-0.7, x in 450-560 and I would like to suppress the z labels. How can I get the x and y values to appear on the plot? R-2.3.1, Windows XP Home. Best wishes John John Logsdon

I am trying to extract the solution from a simple lme calculation. For example (the first 4 have a mean 0, sd 1): > y<-c(-1.118,-.5,.5,1.118,10) > gp<-factor(c(rep('one',4),'two')) > res<-lme(y~1,rand=~1|gp) Linear mixed-effects model fit by REML Data: NULL Log-restricted-likelihood: -8.67141 Fixed: y ~ 1 (Intercept) 4.962502 Random effects:

R-ists Yet again Java rears its ugly head. I have Kubuntu 7.04 running the Kubuntu-repository version of R 2.4.1-1. Yes it isn't the very latest version but this is not the issue here. I want a Windows-like environment and everyone is talking about JGR. I downloaded it and installed it along with rJava. Both compile and install satisfactorily. But when I come to run it: >

Hello I know that R's string functions are not as extensive as those of Unix but I need to do some text handling totally within an R environment because the target is a Windows system which will not have the corresponding shell utilities, sed, awk etc. Can anyone explain the following gsub phenomenon to me: >

If I can squeeze a message between the discussions on security (:-)) I have been trying to compile a kernel on an x86_64 box under CentOS4.1 and now 4.2. The problem is that neither make xconfig or make gconfig work: make gconfig * * Unable to find the GTK+ installation. Please make sure that * the GTK+ 2.0 development package is correctly installed... * You need gtk+-2.0, glib-2.0 and

Folks I have been using rsnapshot for years now. The only problem I've found is that it is possible to run out of inodes. So my heads-up is that when you create the file system, ensure you have more than the default inodes - I usually multiply the default by 10. Otherwise you can find your 1Tb USB drive failing after 259Mb and you can't then recover the files. Rather embarrassing. >

I have just loaded up CentOS4.1 on a PE1850 with twin Intel x86_64's. When I came to clean out those packages I didn't want (because some always creep in however careful you are), apart from those with dependencies, I notice a lot of cases where there are two packages of the same name installed - one clearly an x86 package and one an x86_64 package. eg apr Is this intentional and if it

Dear list Having just started to use the Windows version, I am very impressed with it's package handling as well as the gui. So I tried to see what was due for update and packages such as Hmisc, Matrix and others came up. But when I had updated them - which took a few goes as something hung between here and Bristol - I noticed that the default packages such as nmle, MASS had disappeared. I

I have boxes on CentOS 4.2 that I want to move to CentOS5. Are there any problems envisaged in trying to move 4.2->4.3, 4.3->4.4 and 4.4->5.0, using yum upgrade and changing the repositories at each stage? I guess it is not too good an idea to try it in one step. Or do I need the CDs? Can anyone advise? TIA Best wishes John John Logsdon "Try to

I have a compilation problem on FC2, 2xXeon box. The following dialogue output from the end of the compilation illustrates: [very large snipping sound ...] * DONE (cluster) begin installing recommended package foreign make[2]: *** [foreign.ts] Error 1 make[2]: Leaving directory `/usr/src/redhat/SOURCES/R-2.0.1/src/library/Recommended' make[1]: *** [recommended-packages] Error 2 make[1]:

Hi I am having trouble compiling some 2.6 kernels on a x86_64 box under CentOS4.1. I cannot use xconfig at all and menuconfig on my system is unreadable. It appears to be something to do with the Qt library but I have all the necessary bits installed: qt-devel-3.3.3-9.3 qt-3.3.3-9.3 but note that the second of these only is installed both for x86 and x86_64 - the first is installed for x86_64

Dear all Can anyone tell me, does CentOS4.2 include a wifi manager that will handle 128 bit WEP out of the box, so to speak? The version of kwifimanager with 4.1 would only do 64 bit due to an oversight at KDE Towers... TIA John John Logsdon "Try to make things as simple Quantex Research Ltd, Manchester UK as possible but not simpler" j.logsdon

I have a question about constructing the likelihood function where there is censoring at level 1 in a two-level random effects sum. In a conventional solution, the likelihood function is constructed using the density for failures and the survivor function for (in this case, right) censored results. Within (for example) an R environment, this is easy to do and gives the same solution as survreg

Dear R users, I fitted a repeated measure model without random effects by using lme. I will use the estimates from that model as an initial estimates to do multiple imputation for missing values of the response variable in the model. I am trying to extract the within group correlation matrix or covariance matrix. here is my code: f = lme(y ~x0+x1+trt+tim+x1:tim +tim:trt,random=~-1|subj,

On Sun, 27 Aug 2023 19:54:23 +0100 John Logsdon <j.logsdon at quantex-research.com> wrote: > Not so although it did lower the gc() time to 95.84%. > > This was on a 16 core Threadripper 1950X box so I was intending to > use library parallel but I tried it on my lowly windows box that is > years old and got it down to 88.07%. Does the Windows box have the same version of R

Hi: The gls function I used in my code is the following fm<-gls(y~x,correlation=corARMA(p=2) ) My question is how to extact the AR(2) parameters from "fm". The object "fm" is the following. How can I extract the correlation parameters Phi1 and Phi2 from "fm"? These two parametrs is not in the "coef" componenet of "fm". Thanks a