search for: omegax

Displaying 2 results from an estimated 2 matches for "omegax".

Did you mean: omega
2007 Jul 02
2
how to use mle with a defined function
Hi all, I am trying to use mle() to find a self-defined function. Here is my function: test <- function(a=0.1, b=0.1, c=0.001, e=0.2){ # omega is the known covariance matrix, Y is the response vector, X is the explanatory matrix odet = unlist(determinant(omega))[1] # do cholesky decomposition C = chol(omega) # transform data U = t(C)%*%Y WW=t(C)%*%X beta = lm(U~W)$coef Z=Y-X%*%beta
2011 Aug 31
1
Max number of files in OCFS2 file system
Hi All, Please I would like to know what the maximum number of files (limit) is for an OCFS2 file system created on a x86_64 system with default options on a 900GB LUN. The system specs are listed below. It was noticed that at some point any attempt to create an additional file on the file system hangs the session and hangs accessto the file system as well. Attempts to start the application