search for: evaluationg

Dear R-users, I am new to the list and I would like to submit (probably!!!!) a stupid question: I found in a paper a reference to a t-test for the evaluationg the difference between the standard deviations of 2 samples. This test is performed in the paper but the methodology is not explained and any reference is reported. Does anyone know where I can find references to this test and if it is implemented in R? Thenks in advance for your help, Mirko [...

Hello mailing list! I have been working with XCP a little bit, and I have the impression that this distro is insecure. First, it does not look like update repositories are enabled inside /etc/yum.repos.d, although I''m from an apt background so I may be misinterpreting that. Where will my security updates come from? Next, it appears that the root password hash is directly stored inside