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I need some help for a curious question of a friend of mine. She usually does some experiments (3-5 repeats for each exp) and then she calculates mean and standard deviation. In microsoft excel she writes something like the following sample mean sd a 1.25 0.35 b 2.65 0.65 c 3.45 0.50 She can do a vertical barplot graph just giving mean value and specifying the

...d when an adapterdisappeared while re-enabling, yea as funny as it sounds, LOL. But Idid just try again; both adapters disappear and driver crashes withsame error. Reboot brings them back.------------------------------Message: 11Date: Tue, 21 May 2013 10:05:17 +0200From: Massimo Canonico <mex@di.unipmn.it>To: "Grinberg, Vitaly" <Vitaly.Grinberg@marriott.com>Cc: "xen-users@lists.xen.org" <xen-users@lists.xen.org>Subject: Re: [Xen-users] CAP and performance problemMessage-ID: <519B2ABD.2090304@di.unipmn.it>Content-Type: text/plain; charset=ISO-8859-1; format...

Hi, my application is written in std C++ and it makes a matrix multiplication: so it uses only CPU and memory (no i/o, no network). I''m quite surprise that with CAP = 100% I got my results in about 600 seconds and with CAP = 50% I got my results in about 1800 seconds (around 3 times longer). For this kind of application I was expecting to get results in about 1200 seconds (2 times

dear R users, I need some help for multivariate analysis. I have 2 anaesthetic treatment groups (20 patients/group) where I register heart frequency and pressure for 60 min (repeated measures every 5 minutes). I would like to perform a test to check if treatments are different in controlling freq and pressures during the anaesthesia, but i would like to have also an overall measure and not