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From: Hugo Duncan (hugoduncan_at_[hidden])
Date: 2007-07-27 09:07:42


> OK, the time period isn't a constant, but what is it measured in?
> Milliseconds? Then you can make milliseconds your discretization, and
> then resample the data at a coarser discretization with the
> coarse_grain() algorithm. Am I still not understanding your problem?
> Perhaps it would help if you were more explicit about what data is being
> pulled from the bus, exactly. Values and time? Time measured how?

Light finally goes on! I agree that this is a solution. To do this I use
a sparse_series, and each point becomes a run, I believe. (Just for the
record, pulling time and values.) Thanks for your patient explanation - I
think it was the name "sparse" that was giving me problems, as I was
thinking of it as dense with variable discretisation (40-60ms) rather than
sparse at constant millisecond discretisation.

> I'll have to get back to you about the rest. I'm leaving tomorrow for a
> long weekend.

Have a good weekend.


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