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Hi, I would appreciate help with the following model <<1>>= gunload <- read.table(hh('datasets/gunload.dat'), header = T) gunload$method <- factor(gunload$method, labels = c('new', 'old')) gunload$physique <- factor(gunload$group, labels = c('slight', 'average', 'heavy')) gunload$team9 <- factor(rep(1:9, each = 2)) @ This

Hi all, I need to compute some "occurence matrix": given a zero matrix and a set of paired indexes, I want to store the number of occurences of each paired index in a matrix. The paired indexes are stores as an index matrix. I prefere not to use loops for performances purpose. Here follows a dummy example: > occurence <- matrix(0, 2, 2); data [,1] [,2] [1,] 0 0

Dear gentlemen, Can you explain me why the following happens (any OS I think, and even on 64 bits)? > sum(1000:1205)^2 [1] 51581223225 > sum(1000:1205)*sum(1000:1205) [1] NA Warning message: In sum(1000:1205) * sum(1000:1205) : NAs produced by integer overflow Best, Pierre -- Pierre Lafaye de Micheaux Adresse courrier: D?partement de Math?matiques et Statistique Universit? de

Hi all, I just upgraded more servers, and doing some tests I found that my setup for kerberos/ldap authentication against Active Directory is no more working. I don't know why... I followed some times ago scott Lowe blog for this setup : http://blog.scottlowe.org/2007/01/15/linux-ad-integration-version-4/ And it was working correctly until the upgrade. What is curious is that id command

Hi, I'm trying to make a regression of the form : formula <- y ~ Asym_inf + Asym_sup * ( (1 / (1 + (n1 * (exp( (tmid1-x) / scal1) )^(1/n1) ) ) ) - (1 / (1 + (n2 * (exp( (tmid2-x) / scal2) )^(1/n2) ) ) ) ) which is a sum of the generalized logistic model proposed by richards. with data such as these: x <- c(88,113,128,143,157,172,184,198,210,226,240,249,263,284,302,340) y <-

Hi All We want to install packages like xfig and transfig on centos 5.5. We found rpms available but them but it seems there are lot of dependencies for these packages. So we would like to setup yum repo for this. Can anyone suggest trusted baseurl for yum repo? Regards Hersh -------------- next part -------------- An HTML attachment was scrubbed... URL:

No. But it has not been posted either. You got that message because you sent your message to the wrong address. You should have sent it to r-help at r-project.org You had probably sent it to r-help-request at r-project.org which would have had the effect that the server would have tried to interpret the contents of you message as commands (e.g. to unsubscribe, change your subscription

Hello. I apology in advance if I am not reporting things correctly, but my knowledge about these things is very limited. I have five Transtec computers, approximately born in July 2005; they have an intel 82845G video card. The last 'yum update' was on January 30, 2014. I did not reboot the machines at that time. I cannot be sure about the date of the 'yum update' preceding

Hello. I try to install from the netinstall iso file. Everything works as I expect up to the screen where I have to choose between "Desktop", "Minimal Desktop", "Minimal", etc. If I choose either "Desktop" or "Minimal Desktop", I have a pop up saying "Installation Starting" with "Starting installation process", and, about a

Hi all, I am using rsync to synchronize across two different filesystems (one is an sshfs mount, while the other one is an xfs). I am synchronizing from the xfs to the sshfs one. The xfs filesystem has a sub-second resolution for modification timestamps, while the sshfs one has a 1-second resolution. My synchronization are always rather slow. When investigating why, I realized that rsync is

Hi there, I know it's in the supplementary channel and there is no srpm to rebuild windows drivers. But are these drivers anywhere available so that I can use them without a rhn subscription? Thx Rainer

Hi, I have two series of data set (it's measurment of growth but under two different conditions). To model these data I use the same function which is : formula <- y ~ Asym_inf + Asym_sup * ( (1 / (1 + (n1 * (exp( (tmid1-x) / scal1) )^(1/n1) ) ) ) - (1 / (1 + (n2 * (exp( (tmid2-x) / scal2) )^(1/n2) ) ) ) ) After the estimation of the parameters thanks to "nls", I have 2

Hello, after updating to Cents 5.6 and so to kvm-83-224 my KVM virtual machines qemu qcow2 based images do not start anymore. Looking at VM console the error message is that VM media is not bootable. Going back to previous KVM version kvm-83-164 from Centos 5.5 they works again. What's wrong with qemu images ? anyone has an idea on how to fix the problem ? thanks Rick

Hi all, I have a Dell server, CentOS 5.6 64 bits, on which I configured the CR repository. I just tried to update to 5.7, and had this error : # yum update .... http://mirror.centos.org/centos/5/cr/x86_64/repodata/filelists.sqlite.bz2: [Errno 14] HTTP Error 404: Not Found Trying other mirror. Error: failure: repodata/filelists.sqlite.bz2 from cr: [Errno 256] No more mirrors to try. You could

Hello everybody, I met a problem when I configure the samba for our company. The case is, 1. We have to use Windows Domain to authenticate the user. 2. Only a few domain users can access the samba server. 2. We wanna all the allowed domain users are mapped to 1 unix userid: checkpoint. The Window Domain auth is working perfect. And if we created the unix id same as the domain users,

We're looking at using windbind and AD for our user account details but have run into a small snag. All user accounts in AD are upper case but our linux accounts are lower-case. Is there a simple solution we've overlooked? We really don't want to have to hack this... Thanx, Russell SMithies ======================================================================= Attention: The

Hello, There are several important security updates available: Critical: firefox security and bug fix update Important: tomcat5 security update Important: vsftpd security update Moderate: subversion security and bug fix update Important: logwatch security update Important: libtiff security update Moderate: kernel security and bug fix update Important: samba security update Important: samba3x

Dear all, I am working on a 64 bits Linux system. I issue the following R commands: > rm(list=ls()) # To remove all objects in the workspace. > gc() # To free memory. used (Mb) gc trigger (Mb) max used (Mb) Ncells 124250 6.7 350000 18.7 350000 18.7 Vcells 124547 1.0 786432 6.0 476934 3.7 > gc() # I had to do it again, don't know why! used (Mb) gc trigger (Mb) max used (Mb) Ncells

Hi, this is the first time I install linux on a dell server. Simply I booted from a centos 5.5 x64 dvd but I cant see the disks.. is there something I miss ? thanks very much for any help luigi

Can anyone point me to a tutorial on using Active Directory to authenticate a centos 6 server? I just want to use it to authenticate, ssh and restrict access to a particular ad group. I prefer to use the lightest method possible. I know you can use ldap, or winbind, etc. I have been trying to follow the ones I have been googling, but none of them seem "quit complete. My issue is that I have