Hi,
Here is the code:
def calculate_interval_noise(self, interval):
if interval == 0:
noise = 0
elif interval <= DAY:
noise = random.choice([0, DAY])
elif interval <= 10 * DAY:
noise = random.choice([-DAY, 0, DAY])
elif interval <= 60 * DAY:
noise = random.uniform(-3 * DAY, 3 * DAY)
else:
noise = random.uniform(-0.05 * interval, 0.05 * interval)
return noise
On Wednesday, December 15, 2010 10:09:41 pm Matt wrote:
> Hi Pter,
>
> I have another question:
> > They are: scheduled interval, actual interval (could be different from
> > scheduled interval if you review early or late), new interval, noise
> > (random scheduling fudge factor), thinking time in seconds.
>
> Is the "fudge factor" a random integer between -3 and 3, where each
> integer is equally probable?
> An integer rounded from a random number drawn from a normal
> distribution with mean=0 and standard devation=1?
> Something else?
>
> Thanks!
> -Matt
--
Peter Bienstman
Ghent University, Dept. of Information Technology
Sint-Pietersnieuwstraat 41, B-9000 Gent, Belgium
tel: +32 9 264 34 46, fax: +32 9 264 35 93
WWW: http://photonics.intec.UGent.be
email: [email protected]
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