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Dear all I'm unable to find an example of extracting the rotated scores of a principal components analysis. I can do this easily for the un-rotated version. data(mtcars) .PC <- princomp(~am+carb+cyl+disp+drat+gear+hp+mpg, cor=TRUE, data=mtcars) unclass(loadings(.PC)) # component loadings summary(.PC) # proportions of variance mtcars$PC1 <- .PC$scores[,1] # extract un-rotated scores of

Guys! I have one fiber channel IBM storage (10T) and 8 HP Proliant servers with 32G of RAM on each and 1 HP with 4G of RAM. My question is: * How to use the same storage (block device) with all my different virtualization servers simultaneously? I have 2 open source Xen with CentOS 5.4, 2 VMWare ESX, 2 Citrix XenServer, 2 KVM powered by Ubuntu and 1 Debian exporting the IBM storage to a SAN

Hi all, I need to get NetScaler running for a load balancing project. So I''m trying to convert the xva to an image for use with Xen. I have done the following; downloaded xenmigrate.py downloaded and untarred the xva image from Citrix ran the following: python xenmigrate.py --convert=Ref\:214/ ns.img xenmigrate says that it has completed successfully however I can''t mount

I finally decided to build 4.0.1 on my OpenSuSE box. I''ve been plodding along and resolving issues/dependencies as needed but now I''m stumped. While building I get the following message: cc1: warnings being treated as errors netfront.c:41:32: error: variably modified ‘tx_freelist’ at file scope netfront.c:44:34: error: variably modified ‘rx_buffers’ at file scope

Hi all, I have upgraded a test machine from OpenSuSE 11.1 to 11.2. I have found following bug: the server is a 2x quadcore intel box also 2x4=8cpu If you limit the dom0 cpu with dom0-cpus= [1-7]: - [xenwatch_cb] is running 100% cpu and makes var log entry every 65 sec BUG: soft lockup - CPU#X stuck for 61s! - xm commands not work - xend is dead if set dom0-cpus to 0 or 8: - everything looks