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...topics. I want to pass on the exam, and this exam contains some R questions too, but the teacher doesn't thaught us too much about R, so I would like to ask for some help from you in solving some example questions in R. So, here are some questions, that I'm looking answer for: http://iaeste.elte.hu/attachment/prv_minta2.pdf . I translate these questions into english: 1. Interpret the following charts and describe the used method's substance. 2. The figure and the sum (p) = 223 value are the result of the following lines of a program. What have we investigated? Interp...

Hi, I had a power failure, and the on-disk configuration for vinum went bizarre. The logs read from disks are at http://biaix.org/pk/debug/ (log.$DEVICE files). The logs in da0 (barracuda) are the ones obviously wrong, I'm pretty sure the others are ok. Is this a 'virtually' dead drive? Can I force vinum to use the other's drive configuration? What's the less traumatic