search for: exhal

Displaying 6 results from an estimated 6 matches for "exhal".

Did you mean: exhale
2006 May 01
8
Windows vs Linux
Warning: Sligthly off topic. http://shelleytherepublican.com/2006/04/linux-european-threat-to-our-computers.html Quotes: > And guess what software Osama Bin Laden uses on his laptop? > > If you guessed it was Linux you would be 100% right. > Next time somebody asks you how Al Queda agents pay for their > rifles and rocket launchers, you can tell them that foreign hackers >
2008 Oct 07
4
R and computer heat
...temperature of my laptop rises sharply during execution of a long R script that generates several hundred plots, all of them saved to files. No screen output. Temps reached above 90 Celsius degrees in the box and above 80 C deg in the processor. The machine turns on cooler at maximum speed and exhaled air is really hot. Tried similar operations (batch graphic and music format conversion) and temp rises were usual. System: laptop, Turion 64, Kubuntu Linux, Xorg X server 1.4.0.90, KDE 3.5.9, R 2.7.2 compiled with MBCS, PCRE, etc. Could it be fake due to an interaction of some R piece with sy...
2007 Mar 18
1
HELP...Running data
...to resolve it. It would be fantastic if someone can help us. Thanks. Description: This study examined how the metabolic cost of locomotion varied with speed, stride frequency and body mass. Cost was determined by measuring oxygen consumption (?vo2?), analyzing the oxygen content in air inhaled and exhaled by the subjects through a mask. The rate of oxgen consumption was measured for three ?subject?s locomoting at all combinations of low and high levels of the three factors - running ?speed?, ?stride? frequency, and ?mass? distribution in the leg. The first factor was set using a treadmill, the sec...
2007 Nov 29
0
fatal error from R function "gls"
...cos5P +sin3P +sin5P +cosP2 +sinP3 +P2, correlation=corAR1(),method="ML") Error: cannot allocate vector of size 491.3 Mb I have a bunch of humans' breathing signals. The recording frequency was 30 samples per second. The only relevant variables are: amplitude, phase (inhale <-> exhale), timestamp (time at which each amplitude sample was recorded). I have to get rid of the time trend of the amplitude, and be left with the amplitude explained by the phase. Before devising a way to remove such a trend, it is necessary (I think) to figure out whether its nature that is whether such...
2008 Jun 05
0
two questions about regression models and clustering routines
...omized it to suit my needs. The initial model I try to fit consists of the first 10 powers of time (time the observation was recorded) and the first 10 powers of the phase. In fact my files record patients' breathing signals as a sequence of breathing cycles. Every cycle sampled phase (inhale - exhale) is mapped to an angle in the range [0,2PI] I have two questions, 1. Surprisingly (for me) for some files the summary of the regular lm command shows a number of non significant coefficients (those for which the column "Pr(>|t|)" value is > 0.05) But after running the step co...
2006 Apr 12
5
SPAM on rails-list
This is a high traffic list as it is and it is really annoying to see that SPAM is on the rise here. I wonder how they can spam the list since each user has to be authenticated. Do spammers go through the trouble of subscribing to the list? In any case, this msg is to the list admin...could you please do whatever it takes to filter this stuff out? Thank you very much. -bakki