search for: boel

Hi I would like to contribute to the wiki.centos.org: username: boel subject: nagios incompatibility with centos 5.2 location: http://wiki.centos.org/HowTos/Nagios content: A security feature of centos 5.2 SELinux prevents the access from the apache httpd server to the needed /var/nagios files. The error manifests itself in the /var/log/messages as "SELinux i...

...rc <- system(paste(shQuote(gsexe), "-help > /dev/null")) if (rc != 0) stop("sorry, 'gs' cannot be found") } I cant figure out how to fix this. I am not an experienced programmer. Any help or tips would be greatly appreciated. Thank you, Boel --~*~**~***~*~***~**~*~-- Boel Brynedal, MSc, PhD student Karolinska Institutet Department of Clinical neuroscience

Hi, I want to simulate a data set with similar covariance structure as my observed data, and have calculated a covariance matrix (dimensions 8368*8368). So far I've tried two approaches to simulating data: rmvnorm from the mvtnorm package, and by using the Cholesky decomposition (http://www.cerebralmastication.com/2010/09/cholesk-post-on-correlated-random-normal-generation/). The problem is

Linus et al, Here are the ocfs2 fixes we have ready for pulling right now. I have a bit of a procedural question, though. I've been busy, so Tao was kind enough to take the fixes I already had and apply all the new fixes. He coordinated testing them and getting them ready to go upstream. That's why I have his git tree in the pull request below. I wasn't sure how the signoffs work

Hi my name is Eddy I'm working with a samba serveur and 20 pc (windows xp). I would like to install a forum on intranet. I was trying to install phpBB but an error occured I had installed MySQL and APACHE but the error message is < you seem not have a good database to work with phpBB > An idea ? Thanks for help and sorry for my pity english Eddy

Linus, et al, Here are the major ocfs2 fixes for 2.6.35-rc5. A few more fixes have trickled in, but as these major fixes have been tested, I didn't want to delay them any longer. The first major fix you know about: the tail zeroing fix when extending files. It's been run under heavy testing for a week now, and we're quite happy. We should also no longer be touching any pages past

Linus et al, Here is the second batch of ocfs2 changes for 2.6.36. We've ironed out all of the ordering with the extN/jbd2 folks, and they have stewed for a little as well. There's nothing large in here. ocfs2 has long supported devices larger than 2^32 sectors in the code; we now toggle that capability on. Tao has added readahead to our CoW operations. We also have one more ECC fix

Hi All, I'm working on analyzing a large data set, lets asume that dim(Data)=c(1000,8700). I want to calculate the canberra distance between the columns of this matrix, and using a toy example ('test' is a matrix filled with random numbers 0-1): > system.time(d<-as.matrix(dist(t(test), method = "canberra", diag = FALSE, upper = FALSE, p = 2))) user system

Linus, et al, Here are the ocfs2 changes for 2.6.37. There are three major additions. Tao Ma has added readahead to our CoW operations. Sunil Mushran has added a global heartbeat mode, allowing one device heartbeat to support multiple ocfs2 mounts. Finally, Patrick J. LoPresti has done the final work to enable ocfs2 mounts on devices larger than 16TB. The ocfs2 disk format has always