| Re: Proposal Statistics [message #635 is a reply to message #634] |
Fri, 04 February 2005 11:01  |
markus.ullius
Messages: 8
Registered: November 2004
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Junior Member |
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Hello Joachim
> The attribute 'type' as in TRAIN can be added for STATISTIC as well, but
> I'm thinking of a more detailed new element 'stopType' for the TRAIN
> describing the different kinds of conditional and operational stops.
> Should such a new element be used for STATISTIC in the same way?
Maybe this may make sense - also to be 'compatible' with the
non-statsitical parts.
> The 'statisticType ' seems to be reasonable as well, what values besides
> "mean" and "median" could be used there?
There could also be some kind of %-mean, %-median, indicating the mean and
median for the best x % of the trains -> value-field for the %-value would
also be required
> And what about your attributes needed for standard deviation?
The standard deviation would require some kind of float-value giving the
stdDev - whereas the mean and median could either be "timestamps" or
"delayvalues" indicating the delay from the "scheduled-timestamp"
Best regards
Markus Ullius
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