search for: statictics

Hi, I am trying to use boot() to refit an ordinal logit (polr in MASS) model. (A very basic bootstrap which samples from the data frame without replacement and updates the model.) I need to extract two statistics per run (the coefficients and zeta) and I tried concatenating them into a single vector after fitting, but I get the following error: Error in "[<-"(*tmp*, r, ,

...derstand disk I/O statistics. We have 2 Centos 4 servers running where oracle is installed.We installed them 2 weeks ago. @ that time, These Servers performed well. But, Now We have come to know that these 2 Machines are quite slow when comparing to the first week. So, Some say, run iostat to see statictics. I am not familiar with comamnd well. I found below url http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/admin-guide/s1-resource-rhlspec.html And, I have still not understood it fully. Could you pls advice me , If you have experience with iostat? In adition to that, What are the o...

Hello, I have have written a statictics controller for one of my applications - and I want to allow users to pull out certain statistics from a certain period. In my view, I''ve added something like this: [view] <%= form_tag :action => "bu" %> <select name="bu"> <option value="04...

Hi, I am interested in using a bayesian network as a predictor (machine learning); however, I can't get any of the implementations (deal, nblearn) to learn & predict stuff. Shouldn't there also be probabilites for each node after the learning phase, how can I access these? Cheers, Stephan -- View this message in context:

Dear all, I wanted to know the processes running inside domU from dom0. Is it possible? if yes,how to know? Thanks & Regards, Yashwanth _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users