Displaying 3 results from an estimated 3 matches for "mzarkov".
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markov
2005 Jun 13
2
Preparing timestamped data for fourier analysis
Greetings all,
I'm working on a project trying to apply fourier analysis to timestamped router logs, using R to perform the analysis. The idea is to determine if any type of traffic (say, outgoing ICMP requests) has strong periodic features because it may indicate a compromise somewhere on the network.
The FFT requires all data points to be evenly spaced, but the recorded events do not
2005 Apr 12
1
lme problem
...r.
I am not sure what I did wrong.
Sincerely,
Milos Zarkovic
******************************************************
Milos Zarkovic MD, Ph.D.
Associate Professor of Internal Medicine
Institute of Endocrinology
Dr Subotica 13
11000 Beograd
Serbia
Tel +381-63-202-925
Fax +381-11-685-357
Email mzarkov at eunet.yu
******************************************************
type,person,bstime,time
Button,1,27,53
Choc Chip,2,17,36
Blue M&M,3,28,60
Blue M&M,4,30,45
Red M&M,5,20,30
Choc Chip,6,29,51
Small M&M,7,30,25
Button,8,16,47
Small M&M,9,32,25
Blue M&...
2006 Jan 01
20
A comment about R:
Readers of this list might be interested in the following commenta about R.
In a recent report, by Michael N. Mitchell
http://www.ats.ucla.edu/stat/technicalreports/
says about R:
"Perhaps the most notable exception to this discussion is R, a language for
statistical computing and graphics.
R is free to download under the terms of the GNU General Public License (see
http://www.r-project.