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Dear help, suppose I have this array and want to compute sd aross rows and columns. p <- array(c(1:5, rep(NA, times = 3)), dim = c(5, 5, 3)) apply(p, 1:2, sd) fails because sd requires at least 2 numbers to compute sd apply(p, 1:2, sd, na.rm = TRUE) fails for the same reason I crafted my own function that does what I want sd_fun <- function(i){ if(sum(...

Hi, I''m tryng to set up Xen, I have errors and google does not help me. The situation is simple: I installed Xen-3.0.2 on gentoo. The Dom0 kernel is up and running, all works perfectly. But when I try to start a DomU, xm raises this error: # xm create -c <conf_file> Using config file <conf_file> Error: <ProtocolError: RPC2/: -1> It''s all. After, `xm list`

Hey guys, I''ve just removed the -fno-stack-protector flag from the release so those who had trouble because of this should now be able to install 0.11.2-rc3. If you have any problems with this release, please let me ASAP. Cheers, Dave -- Dave Balmain http://www.davebalmain.com/